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Flowering Boosters

Flowering Boosters

73 products

Showing 1 - 48 of 73 products

Showing 1 - 48 of 73 products
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Biogreen X-Blast - London GrowBiogreen X-Blast 250ml - London Grow
Biogreen Biogreen X-Blast
Sale priceFrom £32.50
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Biogreen X-Bloom - London GrowBiogreen X-Bloom 250ml - London Grow
Biogreen Biogreen X-Bloom
Sale priceFrom £18.00
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Dutch Pro Explode - London GrowDutch Pro Explode 250ml - London Grow
Dutch Pro Dutch Pro Explode
Sale priceFrom £34.45
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Buddha's Tree PK 9/18 - London GrowBuddha's Tree PK 9/18 100ml - London Grow
Buddhas Tree Buddha's Tree PK 9/18
Sale priceFrom £14.95
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Buddha's Tree Meta-Boost - London GrowBuddha's Tree Meta-Boost 250ml - London Grow
Buddhas Tree Buddha's Tree Meta-Boost
Sale priceFrom £14.95
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Mills Ultimate PK - London GrowMills Ultimate PK 250ml - London Grow
Mills Mills Ultimate PK
Sale priceFrom £20.95
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Mills C4 - London GrowMills C4 250ml - London Grow
Mills Mills C4
Sale priceFrom £19.95
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Shogun SUMO Boost - London GrowShogun SUMO Boost 250ml - London Grow
Shogun Shogun SUMO Boost
Sale priceFrom £14.95
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Shogun SUMO Boost Active - London GrowShogun SUMO Boost Active 250ml - London Grow
Shogun Shogun SUMO Boost Active
Sale priceFrom £14.95
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Shogun Dragon Force - London GrowShogun Dragon Force 250ml - London Grow
Shogun Shogun Dragon Force
Sale priceFrom £9.95
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Shogun PK Warrior 9/18 - London GrowShogun PK Warrior 9/18 250ml - London Grow
Shogun Shogun PK Warrior 9/18
Sale priceFrom £9.95
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CANNA BOOST Accelerator - London GrowCANNA BOOST Accelerator 250ml - London Grow
CANNA CANNA Boost Accelerator
Sale priceFrom £24.95
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CANNA BioBOOST - London GrowCANNA BioBOOST 250ml - London Grow
CANNA CANNA BioBOOST
Sale priceFrom £19.95
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Biogreen PK 13/14 - London GrowBiogreen PK 13/14 250ml - London Grow
Biogreen Biogreen PK 13/14
Sale priceFrom £13.20
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CANNA PK 13/14 - London GrowCANNA PK 13/14 250ml - London Grow
CANNA CANNA PK 13/14
Sale priceFrom £5.45
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Rock Resinator - London Grow
Rock Nutirents Rock Resinator
Sale priceFrom £64.95
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Atami ATA Bloombastic - London Grow
Atami Atami ATA Bloombastic
Sale priceFrom £15.95
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BioBizz Bio-Heaven - London GrowBioBizz Bio-Heaven 250ml - London Grow
Biobizz BioBizz Bio-Heaven
Sale priceFrom £24.95
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BioBizz Acti-Vera - London GrowBioBizz Acti-Vera 250ml - London Grow
Biobizz BioBizz Acti-Vera
Sale priceFrom £7.25
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VitaLink PK - London GrowVitaLink PK 250ml - London Grow
Vitalink VitaLink PK
Sale priceFrom £4.95
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VitaLink Buddy - London GrowVitaLink Buddy 250ml - London Grow
Vitalink VitaLink Buddy
Sale priceFrom £5.95
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Biogreen Flower Boost - Box of 6 sachets - London Grow
Fox Farm Open Sesame - London Grow
Fox Farm Fox Farm Open Sesame
Sale priceFrom £25.00
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Fox Farm Beastie Bloomz - London Grow
Fox Farm Fox Farm Beastie Bloomz
Sale priceFrom £25.00
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Fox Farm Cha Ching - London Grow
Fox Farm Fox Farm Cha Ching
Sale priceFrom £25.00
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Green Planet Bud Booster - London Grow
Green Planet Green Planet Bud Booster
Sale priceFrom £50.00
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Atami Bcuzz Bloom Stimulator - London Grow
Atami Atami Bcuzz Bloom Stimulator
Sale priceFrom £19.95
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Atami Bcuzz Blossom Builder Liquid - London Grow
Atami Atami Bcuzz Blossom Builder Liquid
Sale priceFrom £9.95
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Atami Bcuzz Hydro Booster Universal - London Grow
Atami Atami Bcuzz Hydro Booster Universal
Sale priceFrom £22.95
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H&G BUD XL - London Grow
House & Garden H&G BUD XL
Sale priceFrom £16.95
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H&G Top Booster - London Grow
House & Garden H&G Top Booster
Sale priceFrom £9.95
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H&G PK1314 Additive - London Grow
House & Garden H&G PK1314 Additive
Sale priceFrom £7.95
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Plagron PK 13/14 - London Grow
Plagron Plagron PK 13/14
Sale priceFrom £4.80
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Save £2.64
Sugar Peak Catalyst - London Grow
Sugar Peak Sugar Peak Catalyst
Sale priceFrom £10.56 Regular price£13.20
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Hesi PK 13/14 - London Grow
HESI Hesi PK 13/14
Sale priceFrom £12.00
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Hesi Phosphorous Plus - London Grow
HESI Hesi Phosphorous Plus
Sale priceFrom £13.00
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Hesi Boost - London Grow
HESI Hesi Boost
Sale priceFrom £9.90
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Field Marshal Critical Mass - London Grow
Flowering boosters deliver a punch of essential macronutrients such as phosphorus, potassium, calcium, magnesium, natural ingredients, and organic compounds for massive blooms. They’re ingredients which your crops crave during the blooming phase. With products made by market leaders, you’ll ensure that your crops reach their full flowering potential. These formulas also promote the production of natural flavours and sugars for delicious fruits. With our top-quality flowering boosters, you’ll make sure your plants don’t run short of essential nutrients during the most critical time.

Growers enjoy superior results with our selection of flowering boosters made by Biogreen, CANNA, Mills, Biobizz, or Dutch Pro. These products help you achieve exquisite flowers and exceptionally flavoured fruits. These additives also strengthen your crops during the flowering stage and improve their immune systems. They’re suitable for different grow media and ensure optimum nutrient uptake. Professional and beginner growers use London Grow’s range of flowering boosters to deliver the building blocks for impressive flowers and superior harvest results.