Aptus

Aptus All-in-One Liquid 50 ml ALL-IN-ONE LIQUID is a complete mineral fertiliser made up of the essential elements nitrogen, phosphorus, potassium, magnesium and the trace elements boron, molybdenum, iron, manganese, zinc and copper.   ALL-IN-ONE LIQUID can be used from the vegetative phase through to flowering and fruit formation.   ALL-IN-ONE LIQUID is fully water-soluble and can also be used in recirculating systems.       This compound fertiliser has a number of unique properties:   Highly concentrated: the standard dilution is 1 ml per litre of feed water (1:1000) Pure raw materials: no ballast salts and optimal absorbability Unique formulation concept: no added chlorides Thanks to these unique properties, ALL-IN-ONE LIQUID offers a number of attractive user benefits:   Economical in use: at a dilution of 1:1000, only small amounts are used Easy to use: the product is not pH-sensitive and works over a wide pH range Efficient in use: the measured EC is the actual EC. No loss of EC due to the absence of ballast salts and chlorides.   The ideal fertiliser that can be used from start to finish ALL-IN-ONE LIQUID:   - protects the medium and prevents excessive precipitation of nutrient salts and the negative effects of chlorides on soil life.   - is excellent for use with APTUS boosters and stimulants.    - ensures a stable flow of nutrients to the plant and allows fine-tuning of feeding by applying the right APTUS booster depending on the plant's stage of development.   - can be used on various types of growing media: soil, coco, hydro media, soilless.   - can be used for a very wide range of plants, from root, tuber and bulb crops to fruit and flowers to pot and bedding plants.   - is available in the following packs: 50-150-250-500-1000-5000 ml.   - is made in the Netherlands and available in the EU.

Aptus Nutrition All-in-One nutrient pellet    Provides complete, gradually released nutrition for plants for 2-3 months. L-amino acids stimulate natural plant processes and growth. The complete nutrient mix reduces plant stress caused by environmental factors, pests and pathogens   All-in-One contains: NPK compound fertiliser with magnesium (Mg) and sulphur (S), organically chelated trace elements such as boron (B), iron (Fe), manganese (Mn), zinc (Zn), L-amino acids. Aptus All-In-One is a 100% organic gradual-release nutrient pellet that fully supplies plants with nutrients for up to 3 months. Each application is active for 2-3 months and can be repeated for longer cycles. This pellet is specially formulated with macro- and micronutrients, amino acids and biostimulants to promote plant development over a set period. Aptus All-In-One can be added directly into or onto the soil at planting or soil preparation to extend the growth cycle.

Aptus Believer Pack With the Believer Pack, Aptus wants to prove the power of Aptus in a short time with these 2 top products.     Regulator optimises nutrient uptake and strengthens the plant structure.  Start Booster improves the development of the root system and stimulates initial growth.    Contents:  50 ml Regulator 50 ml Startbooster

Aptus Breakout Powder 100 g Aptus Breakout Powder 100 g is a powerful powdered bloom booster developed specifically for the last weeks of the flowering phase. The highly concentrated formula contains a balanced combination of phosphorus (P) and potassium (K), complemented by calcium (Ca), magnesium (Mg) and sulphur (S). This nutrient blend promotes explosive flower development, denser flower clusters and higher yields.Thanks to the optimal ratio of minerals, Breakout Powder stimulates the production of sugars, resin and aromas – for a higher-quality end product. The powder is fully water-soluble and suitable for all growing systems.Key featuresPromotes intense flower formation and ripeningIncreases sugar, resin and aroma productionRich in P, K, Ca, Mg and S for maximum plant performance100% water-soluble and easy to useHighly concentrated – a low dosage is enoughIdeal for the last 3 weeks of the flowering phaseApplicationAptus Breakout Powder is used in the last three weeks of the flowering phase :Week 1: 100 g per 100 litres of waterWeeks 2–3: 200 g per 100 litres of waterDo not combine with other PK boosters or EC-raising products.Why choose Aptus Breakout Powder 100 g?With Aptus Breakout Powder you get the most out of the final stage of flowering. The balanced composition ensures denser flowers, more intense aromas and a considerably bigger harvest. The 100 g pack is ideal for hobby and professional growers who value quality and efficiency.

APTUS CaMg-BOOST    CaMg-Boost is an organo-mineral plant stimulant that prevents calcium (Ca) and magnesium (Mg) deficiency while stimulating fruit set and fruit development. CaMg-Boost is the solution for a robust, high-quality end product.     Why CaMg-Boost?   Supplies organic nitrogen in combination with calcium and magnesium as well as L-amino acids that stimulate plant development; 100% water-soluble and leaves no residues; Combines calcium (Ca) and magnesium (Mg) with L-amino acids to counteract deficiencies; High bioavailability; Improves the structure and firmness of flowers and fruit; Provides the extra boost plants need at certain stages of development.   Using CaMg-Boost Use CaMg-Boost once a week from the 3rd to the 5th week of flowering. Use 50 ml CaMg-Boost per 100 l of water. Shake before use. Fully water-soluble. Leaves no residues in the irrigation system.

APTUS ENZYM+ Enzym+ is a powerful mix of enzymes, each with a different function. The enzymes clean the root surface, remove dead organic matter and root residues, take up excess or saturated nutrient salts and stabilise the EC level in the growing medium. This improves the plant’s natural ability to absorb more nutrients and at the same time prevents nutrient build-up in the medium, which could lead to lockout and pathogen problems in the root system.   Why Enzym+? The growing medium can be used for longer and for several cycles (less medium needs replacing); Stabilises the EC value in the medium and prevents the build-up of salts and excess nutrient salts (reduces nutrient lockout); Cleans the root system and the medium (improves absorption, removes residues). How to use Enzym+ With every watering: 25 ml per 100 l of water (1:4000); Once a week: 50 ml per 100 l of water (1:2000). Mix Enzym+ into the nutrient tank last, preferably shortly before watering.    

Aptus Fulvic-Blast  Complete micro-element booster Fulvic-Blast contains essential micro-elements that the plant can absorb directly. Fulvic-Blast contains high concentrations of fulvic acids, which act as a natural chelating agent. This improves the uptake of the micro-elements already present and strengthens the plant.   Fulvic-Blast contains very low-molecular-weight fulvic acids, amino acids, plant stimulators and chelated trace elements such as iron, zinc, manganese and copper. Thanks to the low molecular weight, all added elements are transported and absorbed better by the plant.   Benefits - Booster for organic-mineral micro-elements - Very high chelating capacity - Prevents micro-element deficiency - Stimulates the conversion of carbohydrates into sugars   Tips and tricks Use Fulvic-Blast for unclear deficiency symptoms in the leaves. Apply once a week Using Fulvic-Blast during the cycle prevents deficiencies and imbalances in nutrition.   Composition Fulvic-Blast contains directly absorbable low-molecular fulvic acids combined with amino acids and micro-elements.   Application Preferably use Fulvic-Blast once a week throughout the cycle or for unclear deficiency symptoms. Use 30 ml of Fulvic-Blast per 100 litres of water (1:3333). Shake before use. Completely water-soluble Leaves no residues  

APTUS FUNGONE LITRE Fungone is a protective, preventive foliar spray that reduces problems with pathogens on the leaves and at the same time increases the plant’s resistance to future attacks. It helps prevent problems with fungi, bacteria and viruses by cleaning the leaves and creating conditions that are unfavourable for the development of pathogens. It prevents future infections by giving the leaves a protective layer. The product is suitable for outdoor use.   Why Fungone? Prevents infections by viruses, fungi and bacteria by cleaning the plant surface; Applies a protective layer to the leaf surface; Not harmful to plants and animals; Prevents bud rot and mildew. Aptus Fungone Fungone is a ready-to-use Aptus product that is sprayed onto the plant. For larger quantities, Fungone concentrate can be used, as 1 l is enough for 5 l of ready-to-spray solution. Spray Fungone undiluted, or Fungone concentrate diluted five times, directly onto the plant.        

Aptus Fungone concentrate  Fungone is a protective, preventive foliar spray that reduces pathogens and at the same time increases the plant’s resistance to future attacks. It prevents fungal, bacterial and viral problems by cleaning the leaves and creating conditions that hinder the development of pathogens. It prevents future infections by giving the leaves a protective layer. The product is excellent for outdoor use. Why Fungone? Prevents infections by viruses, fungi and bacteria by cleaning the plant surface. Applies a protective layer to the leaf surface. Not harmful to plants and animals; Prevents top rot and mildew. Aptus FungoneFungone is a ready-to-use Aptus product. It must be sprayed directly onto the plant. For larger quantities, Fungone concentrate can be used, as 1 l is enough to make 5 l of ready-to-use spray solution. Spray Fungone undiluted, or Fungone concentrate diluted 5 times, directly onto the plant. Always make sure the lights are off while spraying and wear a mouth mask and safety goggles. Fungone is non-toxic and leaves no residues on or in the plant.

Aptus PC Humic-Blast  Organic soil improver Humic-Blast stimulates the root system and soil life and improves the uptake of fertilisers. Humic-Blast improves soil structure, neutralises salts and acids in the growing medium and increases water-holding capacity. Humic-Blast is very rich in carbon compounds and potassium humates, supplemented with natural plant hormones and micro-elements.   Benefits   - Organic soil improver - Gives the substrate a loose, airy structure - Stimulates soil life - Reduces stress at planting - Improves nutrient uptake   detoxifies (with regard to heavy metals, chlorine compounds and sodium)   Tips and tricks Add Humic-Blast to the last two to three waterings. If this is not possible, flush in the last week with clean water and Humic-Blast. This lets the plant reabsorb the nutrient salts in the medium. It gives the medium a loose, airy structure. This regulates the EC in the medium so that the young plants will thrive in the next round.   Composition Humic-Blast contains humic acids from leonardite, combined with growth-stimulating amino acids and specific biomass.   Application and dosage Add Humic-Blast to the last two to three waterings. Use 30 ml Humic-Blast per 100 litres of water (1:3333) and 60 ml per 100 litres of water for the final watering. Shake before use.

APTUS K-BOOST 500 ML Aptus K-Boost contains potassium and L-amino acids, among other things. In the last phase of flowering, plants have a strong need for potassium, so it is important to supply it with Aptus K-Boost. Because K-Boost dissolves completely, it leaves no residues in the water. Aptus K-Boost is an organic-mineral ripening stimulator. It is absorbed immediately and easily and gives an even better end result: a higher yield of better quality. Tips & tricksUse K-Boost in the last two weeks of the flowering phase to achieve the desired end result. Because Aptus K-Boost dissolves completely in water, it will not block drip systems and has minimal effect on the pH and EC values. CompositionK-Boost contains L-amino acids, potassium and organic nitrogen. ApplicationUse 30-50 ml of K-Boost per 100 litres of water. Shake before use.

Aptus Micromix Soil Beneficial soil life Most growing media lack rich soil life when they are produced. Influences such as the build-up of salts and harmful micro-organisms can have a negative effect on the plant if there is no natural soil life. It is therefore important that beneficial soil life ensures a natural balance in the medium. The salts are broken down and converted by beneficial soil organisms so that the plant can absorb them through its roots. Beneficial micro-organisms also protect the roots from the harmful influence of pathogenic micro-organisms. Adding Micromix creates rich soil life that ensures a natural balance in the medium.   Benefits - Protects the root system from harmful fungi and bacteria - Ensures healthy soil life - 100% organic   Tips and tricks Fewer young plants fail when using Micromix. Micromix only works on natural substrate (soil/coco) and, for example, not on Mapito or rockwool.   Composition Micromix is a mix of micro-organisms and stimulants. These micro-organisms are selected for their effectiveness and prepared for use in the mix. To ensure the micro-organisms keep, they are fixed on a special substrate that feeds and protects them. This means you can rely on the micro-organisms being effective immediately after application. Micromix Soil/Drip is available in 100 ml and 1000 ml packs.   Application There are two versions of Micromix: Micromix Soil and Micromix Drip, both in fine powder form. Mix Micromix Soil into the medium or sprinkle one measuring scoop per plant into the planting hole. Mix Micromix Drip into the nutrient tank. Mix Micromix Drip well with the nutrient water until the product has completely dissolved.  

Beneficial soil life Most growing media lack rich soil life when they are produced. Influences such as the build-up of salts and harmful micro-organisms can have a negative effect on the plant if there is no natural soil life. It is therefore important that beneficial soil life ensures a natural balance in the medium. The salts are broken down and converted by beneficial soil organisms so that the plant can absorb them through its roots. Beneficial micro-organisms also protect the roots from the harmful influence of pathogenic micro-organisms. Adding Micromix creates rich soil life that ensures a natural balance in the medium.       Benefits - Protects the root system from harmful fungi and bacteria - Ensures healthy soil life - 100% organic   Tips and tricks - Fewer young plants fail when using Micromix. - Micromix only works on natural substrate (soil/coco) and not on Mapito or rockwool, for example.   Composition Micromix is a mix of micro-organisms and stimulants. These micro-organisms are selected for their effectiveness and prepared for use in the mix. To ensure the micro-organisms keep, they are fixed on a special substrate that feeds and protects them. This means you can be sure the micro-organisms are effective immediately after application. Micromix Drip is available in 100 g, 500 g and 1 kg packs.   Application There are two versions of Micromix: Micromix Soil and Micromix Drip, both in fine powder form. Mix Micromix Soil into the medium or sprinkle one measuring scoop per plant into the planting hole. Mix Micromix Drip into the nutrient tank. Mix Micromix Drip well with the nutrient water until the product has completely dissolved.   Dissolve 100 ml in water.   This works best in an empty bottle... shake well!!! Add to the tank. Enough for 100/150 plants in 11 L pots. The easiest way is to keep 1 ml/plant... dissolve it and add it to 1 watering. Best times to dose: Early in the cycle... together with a root stimulator Or Mid-cycle... week 4/5

Enlarge the root zone Many gardeners still overfeed their plants. The plant often can no longer absorb these nutrients, so salts build up in the medium and acidify it. The trick is to make sure the plant can absorb the nutrients – and Mycor Mix helps with that. Mycor Mix contains a mix of different mycorrhizae. Mycorrhizae are fungi that colonise the plant's root system. The fine fungal threads increase the root surface area so that more nutrients can be absorbed. The fungus feeds on the plant's sugars and in return passes nutrients from the growing medium to the plant. The use of Mycor Mix becomes noticeable during flowering, as it greatly increases the uptake of phosphorus. Phosphorus is what a plant needs to flower, so treated plants form bigger flowers, which increases yield. The effects of using Mycor Mix are easy to see, as Mycor Mix is added per plant at planting. You can therefore treat one row of plants and compare flowering and yield with a row of untreated plants. Mycor Mix will visibly convince you.   Benefits - Enlarges the root system up to 50 times - Improves the uptake of phosphorus - 100% organic   Tips & tricks Mycorrhizal fungi improve the uptake of phosphorus by plants. Plants need phosphorus to thrive. Improved uptake of phosphorus ensures better flowering and bigger flowers. Mycorrhiza contributes to higher yields.   Composition Mycor Mix contains a mix of endomycorrhizal fungi. Only mycorrhizae of this type work on your plants. There are several types that work on trees but not on your plant. These mycorrhizae are fixed on a substrate that feeds and protects them. This ensures that the mycorrhizae in Mycor Mix are still alive at the time of application. And because the different strains have been carefully selected, you can also be sure the mycorrhizae are suitable for your plant. Mycor Mix is supplied in 100-gram and 1000-gram packs.   Application Before planting, sprinkle about 1 gram of Mycor Mix into the planting hole. This gives Mycor Mix direct access to the roots.

APTUS N-BOOST    N-Boost contains organic nitrogen and L-amino acids. Plants have a high nitrogen requirement in the vegetative or growth phase. N-Boost is completely water-soluble and leaves no residues. N-Boost is an organic product that increases the biological uptake of growth-promoting substances. N-Boost has a strongly stimulating effect on the growth process and also stimulates soil life. With N-Boost you achieve an optimal yield in the growth phase without the risk of blockages.     Why N-Boost?   Fully organic growth stimulator; Improves growth productivity; Improves sugar content; Ensures compact, vigorous growth; Improves resistance to fruit damage.   How to use N-Boost Use N-Boost during the growth phase. Mix 30-50 ml of N-Boost with 100 l of water. Shake before use. Completely water-soluble. Leaves no residues in irrigation systems.

Aptus Nutrispray  Natural surfactants NutriSpray is a mix of natural surfactants, stimulants and micro-elements and is used as a foliar feed. It supplies important micro-elements throughout the growth cycle and leaves a natural layer on the leaf that protects and nourishes it. NutriSpray can be used for general nutrition and for solving problems.   Benefits   Leaves an active layer of micro-elements on the leaf surface This layer biodegrades completely within 10-15 days Fast nutrient uptake Fast treatment of common deficiencies Tips and tricks   Corrects deficiencies faster than root feeding Spray mother plants one week before taking cuttings for better cuttings Spray cuttings once a week to give them a protective layer and absorbable nutrients. Always spray with the lights off to avoid scorching the leaves. Leave the lights off for 20-30 minutes after spraying. Composition   Organic surfactants Horse chestnut extract Micro-elements Manganese (Mn) Sulphur (S) Zinc (Zn) Iron (Fe) Application Never use concentrated; always dilute with water. Mix 2 ml with 1 litre of water and spray onto the entire leaf surface. Indoors: spray in weeks 1, 3 and 5 of flowering as a micro-element feed. Outdoors: spray 1 week after planting, then once a month until harvest.

APTUS P-BOOST 500 ML   P-Boost contains phosphorus, is 100% water-soluble and leaves no residues. P-Boost contains organic acids and can also be used to lower the pH value of the water in the tank. P-Boost is an organic-mineral product that improves the flowering process and promotes the production of proteins, plant hormones and vitamins.     Why P-Boost?   Supplies a large amount of phosphorus (P) in the generative and flowering phase; 100% water-soluble and organic, leaves no residues; Combines organic nitrogen (N) and phosphorus (P) with L-amino acids; High bioavailability; Strong stimulating effect on the flowering process.   How to use P-Boost Use P-Boost from bud formation until the sixth week of flowering. Use 30-50 ml of P-Boost per 100 l of water. Shake before use. Completely water-soluble. Leaves no residues in the irrigation system.

APTUS REGULATOR  Aptus Regulator is a booster that can be used throughout the whole cycle, supporting both growth and flowering. Adding Aptus Regulator makes the crop stronger, with thicker stems and more resistance to stress. Nutrients are absorbed better, and the dry matter content increases thanks to more compact growth. With Aptus Regulator the plant also copes better with extreme situations, and the Regulator ensures uninterrupted growth and vigour and therefore an optimal yield. Benefits - Strengthens the plant and provides resistance in stressful situations - Protects against heat stress - Improves nutrient uptake - Increases dry matter content through compact growth - Shorter internode spacing - Greener, more elastic leaves - Thicker stems Tips & tricks Always add Aptus Regulator to the nutrient tank first, once it has been completely filled with clean water. Aptus Regulator keeps the plant compact, and the distance between the branches (internodes) is very regular. If plants threaten to grow too tall, their height can be restrained with a higher dose of Regulator. Plants can tolerate considerably higher temperatures with Regulator – up to 40 °C – so they stay green and keep flowering. Regulator increases the dry matter content, which gives you a few percent advantage again during drying! Use up a tank mixed with Regulator within three days. Composition Aptus Regulator consists of a mixture of trace elements whose main component is silicon dioxide. Silica hardens the cell wall, resulting in thicker stems, sturdier leaves and ultimately a stronger plant. Because more fibre is produced, the plant also contains more dry matter. Silica also regulates the uptake of important nutrients such as nitrogen (N), phosphorus (P) and potassium (K). Regulator is available in 250 ml, 500 ml, 1000 ml and 5000 ml containers. Application Regulator is a super-concentrated product: a small dose is enough for a big effect. Use 15 ml per 100 litres of water (1:6666) for the whole growth cycle. Thanks to its high concentration and low dosage, Regulator is cheap to use. Always mix Regulator into the nutrient tank first, before base nutrients, boosters or other additives, with clean water. Keep stirring or pumping so the Regulator is evenly distributed, then continue preparing the nutrient solution. Never pre-mix Regulator (for example in a measuring cup) and make sure there is no dirt in the bottle.  

APTUS STARTBOOSTER Aptus Startbooster is actually a growth and root stimulator. This booster contains all the organic active ingredients that contribute to root development and so enable growth. Aptus Startbooster allows plants to root directly. The booster thus stimulates growth and has a positive effect on soil life.   Benefits - Cheapest and strongest root / growth stimulator - Incredibly concentrated - Complete cocktail of active ingredients - Direct root formation - Faster development of stems and plant tissue - Powerful stimulator for soil life   Tips & tricks Dip the roots of the plants in a Startbooster mixture of 7.5 ml per litre (1:133) – up to a maximum of 10 ml per litre (1:100). - Aptus Startbooster is the only root and growth stimulator on the market that contains beneficial bacteria. This makes the stem visibly up to 2x as thick and creates an enlarged root system. - Use up a tank mixed with Startbooster within 3 days. It is best to add it directly to the solution. - Startbooster is an organic product, so bacterial growth can only occur in the nutrient tank. Organic nutrients are always absorbed better than mineral plant nutrients. - Always use System-Clean when using Startbooster in drip systems.   Composition Aptus Startbooster contains the following root and growth stimulating active ingredients: - Humic acids - Amino acids - Fulvic acids - Organic nitrogen - Specific biomass   Aptus Startbooster is the only root and growth stimulator on the market that contains specific biomass. This protects the roots and creates growth hormones. It is the combination of these active ingredients that makes Startbooster the most powerful in this product category. Aptus Startbooster is available in 100 ml, 250 ml, 500 ml, 1000 ml and 5000 ml containers.   Application Use Aptus Startbooster as a supplement alongside NPK nutrients. On pre-fertilised potting soil, no growth nutrient needs to be used any more, and the growth phase can be shortened by using Startbooster. Use 25 ml per 100 l (1:4000) from the growth phase up to and including the first week of flowering. Shake before use. Determine the EC value after adding the growth nutrient, then add Aptus Startbooster. Aptus Startbooster is a fully organic product. Be careful when using organic products such as Startbooster in fine irrigation systems: in this type of system, using Aptus Startbooster increases the risk of blockages. In a drip irrigation system, always use a product that keeps irrigation systems clean alongside Aptus Startbooster (System-Clean).

APTUS SUPER-PK    In the flowering phase, plants have an increased need for phosphorus and potassium. Super-PK contains these minerals, which are important for optimal flowering, in high concentration. Super-PK contains 20% phosphorus and 25% potassium as well as flower-stimulating amino acids and vitamins that the plant can absorb directly. Super-PK stands out for its high concentration of active ingredients. With Super-PK you achieve an optimal yield in the flowering phase.   Why Super-PK?   Powerful organic-mineral product; Highly concentrated; Contains L-amino acids.   How to use Super-PK Use Super-PK during the flowering phase. Mix 25-50 ml of Super-PK with 100 l of water. Shake before use. Excellent for hydroponics. Super-PK is completely water-soluble    

APTUS SYSTEM CLEAN System-Clean is a strong oxidising agent against bacterial growth, blockages and nutrient build-up in the irrigation system. A clean irrigation system improves the growth and development of plants, especially the root system, by making sure more oxygen and nutrients reach the plant, without affecting the pH value. Nutrients that are not absorbed build up in the irrigation system. The remaining nutrients acidify (lower the pH of) the medium, which increases the risk of bacterial growth, because this favours the pathogens present.  Why System Clean? Prevents nutrients and oxygen from being lost in irrigation systems (improves the effectiveness of the irrigation system and absorption by the plant);Removes deposits in irrigation systems (prevents nutrient blockage);Adds extra oxygen to the roots (increases the amount of oxygen in the nutrient solution);Removes the source of pathogens. How to use System-CleanAdd System-Clean to the nutrient solution, preferably shortly before each watering, at 25 ml of System Clean per 100 l of water. Add System-Clean last, after the pH value has been adjusted. System Clean keeps working for three days. After three days, add System-Clean again for the total amount of water in the nutrient tank.

Aptus Tent Set BASIC 50 ml Aptus Tent Set BASIC – the complete nutrient package of boosters and stimulators for Aptus beginners. To get the best results from your plants, use this set together with Aptus All in One Liquid base nutrient. The Aptus Tent Set BASIC starter kit consists of: 50 ml Startbooster: strong root and growth stimulator (more roots and plant growth). 50 ml Topbooster: Aptus Topbooster is a combined flowering and ripening stimulator. 50 ml Regulator: Aptus Regulator contributes to nutrient uptake, strengthens the plant structure and increases the plant’s ability to cope with various (abiotic and biotic) stress factors. 50 ml PK-Boost: Aptus PC PK-Boost is a strong bloom stimulator and is suitable for use in hydro systems. Plants have a high need for phosphorus and potassium in the flowering phase. PK-Boost contains phosphorus, potassium and L-amino acids, is completely water-soluble and leaves no residues. 50 ml K-Boost: powerful bloom stimulator, suitable for use in hydro systems. Plants have a high potassium requirement in the flowering phase. K-Boost contains potassium and L-amino acids. K-Boost is completely water-soluble and leaves no residues.

APTUS TENT KIT PRO 50 ML Aptus Kit Pro – a complete package of boosters and stimulators for the advanced grower. To get the best results from your plants, use this kit together with a base plant nutrient. The Aptus Tent Set Pro starter pack consists of: 50 ml Startbooster: strong root and growth stimulator (more roots and plant growth). 50 ml Topbooster: Aptus Topbooster is a combined flowering and ripening stimulator. 50 ml Regulator: Aptus Regulator contributes to nutrient uptake, strengthens the plant structure and increases the plant’s ability to cope with various (abiotic and biotic) stress factors. 50 ml P-Boost: Aptus PC P-Boost is a strong bloom stimulator and is suitable for use in hydroponics. Plants have a high phosphorus requirement in the flowering phase. P-Boost contains phosphorus and L-amino acids, is completely water-soluble and leaves no residues. 50 ml K-Boost: strong bloom stimulator, suitable for use in hydro systems. Plants have a high potassium requirement in the flowering phase. K-Boost contains potassium and L-amino acids. K-Boost is completely water-soluble and leaves no residues. 50 ml CaMg-Boost: in the fruiting phase, plants have a high need for calcium and magnesium. Aptus PC CaMg-Boost prevents calcium and magnesium deficiency. CaMg-Boost contains calcium, magnesium and L-amino acids, is completely water-soluble and leaves no residues.

APTUS TOPBOOSTER Topbooster is a combined flowering and ripening stimulator. It is 100% organic, with active ingredients that stimulate flower formation. The active ingredients ensure the formation of bigger fruit with more fibre, resin and sugar, which benefits the quality of the end product. Topbooster helps enhance the natural taste and improves the appearance of your product.   Why Topbooster? Improves the transition between the different phases of plant physiology (better plant development); Improves the quality of the finished product (taste, appearance and quality); Increases yield by stimulating bud development (more flowers and buds); Improves flowers by ensuring more fibre, resin and sugar (better end product). How to use Topbooster Topbooster contains a synergistic mix of active ingredients that stimulate the whole flowering process. We therefore recommend using Topbooster for almost the whole flowering phase, as a supplement to an NPK nutrient. Use 20 ml per 100 l (1:5000) from the second week until the last week of flowering. Topbooster is a 100% organic product. In drip systems, always use System Clean alongside Topbooster.