Additives & Boosters
Showing 49 - 72 of 232
Green Planet Nutrients Plant Guard
Plant Guard, a potassium silicate supplement that strengthens plant defenses during vegetative & flowering stages. It fortifies cell walls, supporting heavier harvests &increasing resistance to environmental stress. Ideal for promoting robust plant growth
£12.95
Ecolizer N (27%)
Ecolizer N27%, a fast-acting nitrogen supplement that boosts plant growth by promoting biomass buildup, leaf formation, and cell division. Essential for chlorophyll production and protein synthesis, this concentrated liquid fertilizer is highly effective
£12.95
Ecolizer K (20%)
Ecolizer K20% is a fast-acting supplement that addresses potassium deficiencies and supports blooming during the flowering phase. Potassium strengthens cell tissue, regulates water balance, and aids nutrient transport.
£12.95
Aptus Super-PK
Aptus Super-PK is a powerful bloom booster that should be used from early in the flowering phase until 2 weeks before harvest.
£12.95
OG Juice Boostda Roots | Premium Mycorrhizae
OG Juice Boostda Roots Improves transplanting survival rates. Accelerates growth rates of nursery stock and transplanted plants. Increases plant growth in poor soils.
£12.95
Green Planet Nutrients Pro Cal
Green Planet Pro Cal is an excellent supplemental source of essential elements that plants require at all stages of growth. The formula provides readily available calcium and magnesium, as well as iron, nitrogen, boron, and zinc.
£12.95
Green Planet Nutrients Liquid Weight
a premium carbohydrate supplement that fuels plants and feeds root-zone microbes, boosting nutrient absorption and growth. Features simple & complex carbs, fulvic acid for enhanced uptake, & natural surfactants, making it an ideal flowering supplement
£12.95
Vitalink Finale
VitaLink Finale is a ripening product designed to push your plants into their final flourish. Through the removal of nitrogen and the increase in phosphorus and potassium, it signals to the plant that it is reaching the end of its flowering stage and caus
£12.95
House & Garden PK 13-14
House & Garden PK 13-14 top booster is an extremely powerful flowering stimulator which will amaze the grower. House and Garden PK 13-14 can be used in all grow mediums and will stimulate rapid fruit and flower formation by providing your plants with a l
£12.95
Canna CalMag Agent
Canna CalMag Agent increases water hardness and provide the right amount of calcium and magnesium, at the ideal ratio, for exceptional plant growth.
£12.99
Shogun Sumo Boost
Sumo Boost is a heavyweight bio-stimulant without equal. Based on a natural compound called triacontanol it triggers rapid gains in yield and quality by initiating a powerful and targeted flowering response.
£13.49
Nutrifield Bud Burst
Nutrifield Bud Burst stimulates the formation of additional flowering sites and speeds up the formation of flowers.
£13.95
Vitalink Cal-Mag
VitaLink CalMag is a unique calcium and magnesium additive. It increases the availability of calcium – which has poor mobility within the plant – especially for areas of new growth or fruit formation.
£13.95
Atami ATA PK 13-14
Atami ATA PK 13-14 is a universal plant supplement that is added to the water during the flowering period of the plant together with the basic nutrients.
£13.95
Hesi TNT Complex
Hesi TNT Complex is a nutrient for young plants or mother plants grown in soil or coco coir. Hesi TNT Complex is a very powerful growth fertiliser, which is gentle to the plants.
£13.95
Growth Technology Ionic Cal-Mag
Growth Technology Ionic Cal-Mag Pro help alleviate common problems often seen by even the most experienced of growers, such as slow mid-season growth, pale and yellowing foliage and a lack of vigour after strong initial growth.
£13.95
Plagron Vita Race
Vita Race is an iron spray for the grow phase and the first three weeks of the flowering phase. Iron is an important component for the generation of chlorophyll.
£14.95
Intense Nutrients Intense Nutrients - Kickstart
KICKSTART contains a full compliment of all the micro and macro elements that are crucial for a plants early development.
£14.95
House & Garden Top Booster
House & Garden Top Booster stimulates rapid fruit and flower formation by providing your plants with a large amount of phosphorus and potassium over a period of 3 to 4 days.
£14.95
Aptus Fulvic-Blast
Fulvic-Blast is directly absorbed into the plant improving absorption of existing and extra micro-elements.
£14.95
Bionova NFT Aqua Supermix
Bionova NFT Aqua-SuperMix is a one component bio-mineral fertilizer especially developed for systems that do not make use of any substrates.
£14.95
Vitalink Dry Flower
Dry Flower Clearing Solution as it greatly increases yield at the end of the crop by stressing the roots to drive minerals to the reproductive flowers where they are converted into bigger flowers.
£14.95
Plant Magic Magne-Cal +
Plant Magic Magne-Cal+ contains Calcium and Magnesium for healthy growth, Magne Cal+ also Includes a full complement of trace elements.
£14.95
Growth Technology Nitrozyme
Growth Technology Nitrozyme is a completely natural product made only from sea plant extracts! Nitrozyme can be used as a foliar growth enhancer – misted across the foliage or it can be watered into the root zone.
£14.95
Showing 49 - 72 of 232
