Additives & Boosters
Showing 97 - 120 of 232
Sale-17%
Grow Genius Water Genius
Fully organic water retainer: Water less, grow more. For all thirsty plants in pots, containers and open soil.
£22.95
£18.95
Sale-5%
Plagron Green Sensation
Green Sensation is a 4-in-1 booster that enhances flower growth, promotes heavier and compact buds, improves resistance, and boosts nutrient uptake. It delivers carbon to plants uniquely, stimulating photosynthesis for optimal results.
£19.95
£18.95
HydroTops Flush
HydroTops Flush is an advanced concentrate for flowering plants, designed to assist in the removal of excess nutrients from plants before harvest, to improve flavour and aroma, for a rich organic taste.
£19.00
Hy-Gen Pk Top Up
Hy-Gen PK TOP UP is formulated using high quality soluble ingredients and designed to supply additional levels of phosphorus, potassium and trace elements during the flowering and fruiting stage.
£19.95
Advanced Hydroponics of Holland Dutch Formula 3 Micro
Dutch Formula 3 Micro is a concentrated nutrient that provides essential micronutrients and pH buffers. It supports plant health throughout the life cycle and is part of a three-part system for robust growth and higher yields.
£19.95
FloraMax Silica
FloraMax Silica contains 16% silica is very effective for combating leaf wilt during summer heat. Prevention treatment is best done by applying Silica as a foliar spray.
£19.95
Phat Bloom Flower Enhancer
Bloom Yellow Bottle - Phat Bloom Flower Enhancer Nutrients offers flower development through various natural minerals and plant extracts.
£19.95
Evoponic Water Saver
Evoponics Water Saver is designed for use where plants are being grown without constant attention, or there is any risk of interruption to water/nutrient supply.
£19.95
Innovating Plant Products Gold Storm
Innovating Plant Products Gold Storm aids as a natural chelating agent to promote better nutrient absorption into your plants for healthier growth. Gives the plant more fragrance and flavour for your enjoyment!
£19.95
Nutrifield Flavor Savior
Nutrifield Flavor Savior contains nitrogen (N) rich fish extract, which enhances plant strength and relieves stress.
£19.95
Evoponic Bud Monster
Evoponic Bud Monster consists of Phosphorous and Potassium availability at this timing continues the stimulation of flower production and development.
£19.95
Vitalink Turbo
VitaLink Turbo is a natural product and has a pungent aroma. This will develop over time the longer the bottle is open. This is not a concern and Turbo will continue to give you great results regardless of the smell.
£19.95
Sale-41%
House & Garden Trace Mix
House & Garden Trace Mix. Trace Mix has macro and micro elements that eliminate deficiencies in your plant and promotes healthy growth.
£33.95
£19.95
Dutch Pro Calmag
Dutch Pro Calmag is a supplementary additive that will correct deficiencies of magnesium and calcium in plants.
£19.95
Green Planet Nutrients Massive Bloom
Massive Bloom Formulation is our premier flowering additive formulated with all of the necessary macro and microelements required to achieve an increase in flower size, as well as providing several additional beneficial properties.
£19.95
Plant Magic Hydro Silicon
Plant Magic Hydro Silicon Prevent stems from snapping under heavy yields, reduces leaf droop, protects against heat, cold, drought and intense light and helps to prevent pest attack.
£19.95
Terra Aquatica Fulvic
Terra Aquatica Fulvic acid does the real heavy lifting by making minerals more easily absorbed by plants: making nutrients more effective.
£19.95
Jackpot Flower Booster
Jackpot Flower Booster is a unique plant nutrition supplement designed to give you greater control over your crop.
£20.00
Plant Magic Silicon
Silicon shields plants from pests, intense light, and environmental stress. It strengthens cell walls to prevent stem snapping, reduces leaf droop, & protects against heat, cold, and drought. Contains potassium, silicon, and biostimulants for added defens
£20.95
Green Air Products Liquid Sand
Enhances plant resistance to stress, boosts immunity, prevents mineral toxicity, and promotes upright leaves for better light exposure & photosynthesis. Formulated with soluble silicon, it strengthens cell walls, prolongs blooms, & improves yield & health
£20.95
Sale-40%
Hesi Phosphorus Plus
Hesi Phosphorus Plus is a PK booster for plants to help increase flower and fruit formation. HESI Phosphorus Plus is used in combination with Hesi Bloom Complex in the second half of the flowering phase.
£34.95
£20.95
Canna Boost Accelerator
Canna's Boost Accelerator boosts the metabolism of your plants. This is important because the uptake of nutrients depends greatly on the plant's health and metabolism rate. It's a most powerful boost accelerator for fast growing plants.
£21.49
Advanced Hydroponics of Holland Final Solution
AOH Final Solution enhances harvest purity by decomposing fertilizer residues and preventing mold. Suitable for all media types, it's ideal for the last two weeks before harvest, ensuring a cleaner, natural end product.
£21.95
Bio·Bizz Acti·Vera
BioBizz Acti·Vera has been designed to protect the immune system, increase metabolism and enhance nutrient absorption in all sorts of plants. Acti·Vera makes plants stronger and healthier.
£21.95
Showing 97 - 120 of 232
