Additives & Boosters
Showing 121 - 144 of 232
HydroTops
Floral Boost
Hydrotops Floral Boost Hydro/Coco enhances the levels of phosphorous, potassium,..
From £22.00
Green Planet Nutrients
Vitathrive
Vitathrive is a premium blend of vitamins and minerals that reduces plant stress..
From £22.95
Advanced Hydroponics of Holland
Growth / Bloom Excellerator
Advanced Hydroponics of Holland Excellerator boosts plant growth and flowering, ..
From £22.95
Sale -8%
Plagron
Sugar Royal
Sugar Royal enhances the taste and smell of your final product by supplying 18 e..
£24.95 From £22.95
Evoponic
Bud Honey
Bud Honey is a Biostimulant that can be used towards the end of flowering/fruiti..
From £22.95
Advanced Nutrients
B-52
Advanced Nutrients B-52
- Better survival rate for seedlings, transplants and..
- Better survival rate for seedlings, transplants and..
From £22.95
Green Planet Nutrients
Rezin
an aroma and flavor enhancer that boosts terpene production without affecting EC..
From £24.95
Ecolizer
Bloom Up
enhances flowering and fruiting with a powerful blend of natural ingredients, in..
From £24.95
FloraMax
Flowering Enhancer
Flowering Enhancer contains a carefully balanced combination of potassium and ph..
From £24.95
BAC
Organic PK Booster
BAC Organic PK Booster has led to great results in English agriculture and horti..
From £24.95
Evoponic
Elixir Steroids
Evoponic Elixir Steroids is a natural product originally developed to speed rec..
From £24.95
Vitalink
Heat
VitaLink Heat is an advanced biostimulant for growers who want to achieve maximu..
From £24.95
Green Planet Nutrients
Dense
Green Planet Nutrients Dense (Horti-rawK) is a one of a kind flowering additive ..
From £24.95
Silver Bullet
Roots
Silver Bullet Roots helps suppress and prevent Pythium but is also a highly effe..
From £24.95
CX Horticulture
Head Masta
CX Horticulture Head Masta nutrient additive is used during the flowering period..
From £24.95
Mills
CalMag
Mills CalMag is one of the purest calcium and magnesium supplements on the marke..
From £24.95
HydroTops
Leaf Feed
Hydrotops Leaf Feed encourages extensive branch and leaf formation and also enha..
From £25.00
HydroTops
Flower Feed
Hydrotops Flower Feed helps to ease your plants from the vegetative stage into t..
From £25.00
Hy-Gen
Nitro K
Use NITRO-K™ during the vegetative cycle and into early flowering. NITRO-K™ ..
From £25.95
Bio·Bizz
Bio·Heaven
BioBizz Bio·Heaven contains carefully selected biological stimulants, such as a..
From £25.95
Mills
Vitalize
Mills Vitalize contains monosilicic acid biostimulant is designed to increase pl..
From £26.00
Dutch Pro
Explode
The Dutch Pro Explode is the pre-eminent bloom stimulator, to give the plant in ..
From £26.95
HydroTops
Solo Boost
Hydrotops Solo Boost also helps to harden and tighten flower sets, creating even..
From £27.00
Grow Solutions
Terpenez
Grow Solutions Terpenez is an organic terpene enhancer that boosts terpenoid pro..
From £27.95
Showing 121 - 144 of 232
