GROTEK

GROTEK

MONSTER BLOOM GROTEK
Monster Bloom™ is a popular fertiliser that stimulates abundant flowering in plants. It contains high concentrations of phosphorus and potassium to promote root and flower growth, improving fruit quality and photosynthesis. Should be discontinued before the last two weeks of flowering for maximum benefit. Can be supplemented with Heavy Bloom for increased yield and terpene development. Also contains magnesium and vitamins for optimal flower production even under stressful conditions.
MONSTER GROW PRO GROTEK
Monster Grow Pro™ is a water-soluble powder supplement that stimulates leaf and root growth in plants prior to flowering. It contains nitrogen, phosphorus and kelp to promote healthy development and prepare the plant for flowering.
GROWTH BOOSTER GROTEK
Growth Booster is a vegetative growth stimulator that promotes explosive plant development. It contains nitrogen and phosphorus for rapid growth and root development. It dissolves completely in water and is recommended for use in a single application during the growth cycle of plants.
BLOSSOM BLASTER GROTEK
Blossom Blaster™ is a fertiliser that stimulates the growth of flower buds on plants by promoting more branching instead of vertical growth. It contains high quality ingredients to improve plant maturation and fruit quality and reduce stress on plants. It is applied from bud break and throughout the flowering cycle, stopping before harvest. It is versatile and compatible with other nutrients, and combines effectively with Bloom Fuel for best results. It is recommended to switch to Monster Bloom at the end of the flowering cycle for higher flower density.
CARBO MAX GROTEK
Carbo-Max is a formula enriched with water-soluble sugars and assimilable potassium that helps plants to generate energy for their development, improving ripening and sugar production in flowers and fruits in a natural way.
SOLO-TEK GROW GROTEK
Solo-Tek™ is a high quality product developed by Grotek through extensive research to provide growers with optimal plant nutrients. It offers carefully balanced ratios of primary, secondary and chelated micronutrients, with a special focus on maintaining proper pH. This organic-based product uses plant extracts to maximise plant development and sugar levels at harvest. It is versatile and suitable for various growing systems. Its innovative technology allows for low dosages due to its high concentration and absence of water in the formula.
SOLO-TEK BLOOM GROTEK
Grotek's Solo-Tek™ is a scientifically researched product that offers high quality plant nutrients for horticulture. Its carefully balanced ratios, nutrient chelation and pH control make it ideal for a variety of growing systems. It contains natural extracts to enhance plant development and crop quality. In addition, its innovative technology allows low dosages due to its high concentration and the absence of water in its formula.
HEAVY BUD PRO GROTEK
Heavy Bud PRO is an innovative ripening supplement that combines nutrients and carbohydrates to improve the quality and development of flowers. It contains minerals and amino acids that optimise plant metabolism and increase sugar levels. It is also complemented with chelation technology and works in synergy with Monster Bloom for optimal crop results.
PRO SILICATE GROTEK
Pro-Silicate™ is a nutrient that strengthens plants, improves nutrient uptake and increases resistance to pests and diseases. When added to nutrient solutions, it promotes healthy root systems, larger harvests and leaves with higher chlorophyll concentration. It also increases CO2 uptake and provides potassium for better flowering, as well as increasing tolerance to salinity. Its use reduces the incidence of fungal diseases and improves plant quality in various cropping systems.
VITAMAX PLUS GROTEK
Vitamax Plus™ is a formula designed to stimulate root growth and the development of plants, flowers and fruits. It contains nutrients and vitamins to enhance flowering and reduce stress under adverse conditions. It is recommended for use in hydroponic systems and discontinue in the last 10 days of flowering.
VITAMAX PRO GROTEK
Vitamax™ PRO is a marine-derived supplement developed at Virginia Tech University. It contains unique ocean energy, plant proteins and essential nutrients for plant growth. It enhances plant nutrition in substrates such as peat, soil and coco, and can be used at all stages of growth. A valuable option to promote healthy development and crop yields.
CAL-MAX 1 L GROTEK
Cal-Max™ is a nutrient supplement that provides calcium, magnesium and iron essential for plant growth. It prevents nutrient deficiencies and improves yields when used in conjunction with a regular feeding programme and is especially useful in coconut fibre growing.
BLOSSOM BLASTER PRO GROTEK
Blossom Blaster PRO is a powerful fertiliser that stimulates the growth of more flower buds and improves fruit quality. It is applied during the first three weeks of flowering, promoting lateral branching instead of vertical development. Its high quality formula increases plant maturation and the production of sugars and oils. It can be used in different media and substrates and is compatible with most of the basic nutrients on the market. It is recommended to combine with Bloom Fuel and, at the end of flowering, switch to Monster Bloom for denser flowers. Ideal for maximising crop yield and quality.
BUD FUEL PRO GROTEK
This unique transition product improves flower development before and at the beginning of flowering, leading to higher quality fruits and buds and a more uniform harvest. It also works synergistically with Blossom Blaster PRO to boost the growth of flowering buds to the maximum.
INSTA-GREEN GROTEK
Insta-Green™ is a scientifically formulated solution to give plants a deep, bright green colour and promote vigorous growth. It can be used as a foliar or root spray to transform yellow leaves to green, especially when plants are stressed by nutrient shortages or transplanting. Contains nitrogen, iron and low molecular weight humates to improve nutrient uptake and assimilation in plants.
FINAL FLUSH REGULAR GROTEK
Final Flush™ is a solution designed to flush the growing medium at the end of flowering. Its main function is to remove excess fertiliser salts, correct overfeeding and desalinate the substrate to improve the taste of the plants by transforming salts into secondary metabolites such as amino acids.
IMPACT GROW A+B GROTEK
Impact Grow is a two-part fertiliser designed to stimulate flower development in plants. It is based on recent research into the nutrient ratios needed during flowering. It is easy to use and can be supplemented with other supplements. Contains a wide range of essential nutrients to promote healthy growth and a productive harvest. Ideal for traditional cultivation and injection irrigation systems.
IMPACT BLOOM A+B GROTEK
Impact Bloom is a two-part fertiliser designed to enhance flower development in plants during the flowering phase. It is based on recent research into the nutrient ratios needed and is easy to use. It can be used alone or in combination with other supplements, and provides the essential nutrients for a productive, high quality crop. Suitable for traditional cultivation and injection irrigation systems.
MONSTER BLOOM LIQUID GROTEK
Monster Bloom is a successful fertiliser that boosts plant flowering. Rich in phosphorus and potassium, it stimulates root and flower growth, improving the quality of the crop. It should be used during the middle of the flowering cycle and supplemented with Heavy Bloom for optimal results. It also includes magnesium and vitamins for robust and healthy flower production.
BLACK PEARL GROTEK ORGANICS
Black-Pearl™ is an all-in-one product designed to enhance your substrate mixes. It contains organic ingredients, such as soybean and alfalfa ferments, Biochar for soil stimulation, and natural nutrients. Use to enrich substrates for indoor growing and improve soil quality outdoors. Must be mixed with the substrate and is not suitable for recirculating hydroponic systems. Stimulates soil microbial life, boosting your crops.
SYNERGY GROTEK ORGANICS
Synergy™ is a water-soluble powder containing arbuscular mycorrhizae, a beneficial fungus that stimulates plant root growth. This product improves nutrient uptake, promotes rapid plant growth and optimises the use of water and light. It is versatile and efficient even in environments with high levels of fertilisation, making it valuable for growers. Synergy™ contributes to crop success and soil health.
ROOT FORCE GROTEK ORGANICS
Root Force is a product that stimulates the growth of secondary roots in plants, increasing their nutrient absorption capacity and strengthening their resistance to drought. It also promotes the activity of beneficial micro-organisms in the soil, improving the overall health of plants and the ecosystem. In short, Root Force contributes to healthy plant development and soil quality.
CORE GROTEK ORGANICS
Core is an essential product in a line of fertilisers, with an NPK formula based on plant extracts that provides minerals, humates and organic metabolites. It can be used to nourish plants and stimulate soil biology in peat, coco and soil substrates, promoting healthier and more vigorous growth. Ideal for improving the quality of your crops.
MICROPOWER GROTEK ORGANICS
MicroPower is a supplement designed for indoor organic growing. It provides essential micro-elements in a precise balance, along with magnesium, sulphur and potassium, to promote healthy growth and maturation of plants, especially when soil biology is limited indoors.
VITAL GROTEK ORGANICS
Vital is an essential product that allows you to precisely adjust the level of calcium needed for growing plants, being especially valuable in coco substrates due to its ability to address calcium deficiencies and promote healthy growth. It is also chlorine-free to ensure plant and soil health.
GROWTHMAX GROTEK ORGANICS
GrowthMax is a cold-processed Kelp concentrate, rich in essential organic compounds and minerals. It stimulates the soil biome, providing essential nutrients to plants at all stages of growth. It is a must-have product for gardening and cultivation.
RYPE GROTEK ORGANICS
Rype is a product designed to boost crop quality, enhance flavours and aromas, and support fruit development in plants destined for production. It contains amino acids, carbohydrates and potassium, acting as a microbiological catalyst to optimise the production process and improve crop quality. Ideal for gardeners looking for high quality fruit and exceptional flavours.
MEGAPACK GROTEK
The Grotek MegaPack is a set of products designed for growing and flowering plants, suitable for beginner and expert growers. It includes organic nutrients, supplements to improve nutrition and products to increase crop quality and yield. Ideal for use in different growing systems.
BLOOM PACK GROTEK
The Bloom Pack is a set of horticultural products that includes high-quality nutrients, transition and ripening supplements, bloom-enhancing fertilisers and seaweed energy. These products improve plant development, flower and fruit quality, and increase yields. They also provide essential nutrients, such as phosphorus, potassium and magnesium, along with vitamins for healthy growth. The use of these products can optimise the yield and quality of horticultural crops.
MICRO PACK GROTEK
SOLO-TEK BLOOM is a fertiliser for abundant flowering in flowering plants, ideal for greenhouses. It should be shaken before use and applied 7 to 10 days after flowering, varying the dosage according to the type of crop.

SOLO-TEK GROW is a versatile fertiliser for rich plant growth in ornamentals, greenhouses and outdoor crops. It should be shaken before use and dosages vary according to crop and medium.

MONSTER BLOOM is a flower and fruit enhancement supplement for vegetables and ornamentals in greenhouses. Avoid contact with eyes, skin and clothing and use during flowering, discontinuing use before harvest. Dosages range from 6 grams per 19 litres of water or 0.1 to 0.2 grams per litre of water.