Bloom Boosters
Showing 49 - 72 of 128
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
Plant Magic Bio-Silicon
Plant Magic Bio-Silicon builds stronger cell walls to strengthen leaves and stems.
£9.95
Bionova Vitasol
BioNova Vitasol is an organic stimulator contains natural sugars. Calcium, Magnesium, Copper, Lime, Potassium, vitamins exactly what your growing plants need!
£15.95
Mills C4
Mills C4 has been developed with organic and mineral elements to maximise flower sites and fruit sets.
£44.95
Hades Pro Flower Booster
Hades Pro Flower Booster contains a unique and carefully designed blend of ingredients and unlike its rivals, it will not limit the oil pathways.
£64.95
Buddhas Tree PK 9-18
Buddhas Tree PK 9-18 is an extremely effective bloom stimulant, contains a ratio of phosphorous to potassium that is not used in any other flowering booster.
£59.95
Sale-63%
Hy-Gen Sea Essentials
SEA ESSENTIALS combines kelp, seaweed, and seagrass, each offering unique plant health benefits, micronutrients, and flower-promoting properties. High potassium and trace elements provide a natural source beneficial for flower and fruit development.
£7.95
£2.95
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 Growth / Bloom Excellerator
Advanced Hydroponics of Holland Excellerator boosts plant growth and flowering, strengthens immunity against pests, and supports all growing media. Ideal for continual use, it enhances green matter and dense flowers. Pair with Enzymes+ for optimal results
£22.95
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
Athena Blended Line PK
Athena PK is a balanced bloom boosting complement to Athena Bloom fertilizers. This clean liquid booster is designed to supplement during the mid- to late-flowering phase. This PK is a low Nitrogen booster that provides additional Phosphorus and Potassium
£17.90
Sale-13%
OG Rapid
The OG Rapid Flower and Hardener is a powerful plant additive that significantly boosts flower production, resulting in a remarkable increase in flower mass.
£199.95
£174.95
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
Sale-36%
Future Harvest Bud Boom
Future Harvest – BUD BOOM is a floral hardener and a finisher, designed to ripen fruits and bring out the tastes and smells locked deep down in the genetics of your plants
£69.95
£44.95
BAC 1 Component Bloom
BAC 1 Component Bloom is a base fertiliser for the flowering phase of the crop on land. It contains macro and micro elements to promote a superabundant flowering.
£11.95
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
Nutrifield Flavor Savior
Nutrifield Flavor Savior contains nitrogen (N) rich fish extract, which enhances plant strength and relieves stress.
£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
House & Garden Shooting Powder
House & Garden Shooting Powder is a flowering booster that will add more weight to your end yield by way of a heavy dose of Potassium and Phosphorus (0-39-25).
£44.95
Sugar Peak
EarthJuice - Sugar Peak 1-part formula designed specifically to meet the requirements of all types of plants through all phases of plant development.
£11.95
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
Green Planet Nutrients Karbo Boost
Green Planet Karbo Boost is a powdered supplement that delivers an added source of carbohydrates for microbial life during the flowering stage. This encourages the rapid expansion of beneficial microbe colonies in the grow medium.
£6.50
Biogreen X-Blast
Biogreen X-Blast is a highly powerful late-flowering PK additive, created to maximise plant’s performance during the final flowering phase and designed to push the plant to its full possible.
£94.95
Green Planet Nutrients Dense
Green Planet Nutrients Dense (Horti-rawK) is a one of a kind flowering additive that gives your plants a large dose of potassium (K) during heavy fruiting and flowering.
£24.95
Showing 49 - 72 of 128
