Main menu

Nutrients & Boosters

220 products

Showing 145 - 168 of 220 products
View
Save 10%
Vitalink Hydro Max Bloom A-B Hard WaterVitalink Hydro Max Bloom A-B Hard Water
Vitalink Hydro Max Bloom A-B Hard Water
From £10.79 £11.99
Only 1 unit left
Choose options
Group shot of FloraMax Silica range in various bottle sizes – 250ml to 5L – thegrowsuperstore.comSide view of FloraMax Silica nutrient bottle – essential silica additive for hydroponics – thegrowsuperstore.com
FloraMax Silica – Strengthen Plant Stems
From £14.99
In stock, 7 units
Choose options
Save 10%
Grotek Monster Bloom 2.5KG
Grotek Monster Bloom 2.5KG
£125.99 £139.99
Only 1 unit left
Save 7%
Three container sizes of SHOGUN Start propagation booster (250 ml, 1 L, 5 L) set against a light background with text ‘Accelerates germination & reduce root sprouting time’ – thegrowsuperstore.comClose‑up of SHOGUN Start 250 ml bottle featuring SmartZen® label and red cap on white background – thegrowsuperstore.com
Shogun Start – Propagation Booster & Hydroponic Rooting Hormone
From £6.49 £6.99
In stock, 15 units
Choose options
Save 8%
Advanced Nutrients Bud IgnitorAdvanced Nutrients Bud Ignitor
Advanced Nutrients Bud Ignitor
From £23.99 £25.99
Only 1 unit left
Choose options
Save 10%
Advanced Sensi Grow A&BAdvanced Sensi Grow A&B
Advanced Sensi Grow A&B
From £22.49 £24.99
In stock, 4 units
Choose options
Save 10%
Evoponic Super Rootz
Evoponic Super Rootz
From £16.19 £17.99
Only 3 units left
Choose options
Plagron Pure ZymPlagron Pure Zym
Plagron Pure Zym
From £9.99
In stock, 7 units
Choose options
Save 10%
Plagron PK 13-14
Plagron PK 13-14
From £10.79 £11.99
In stock, 10 units
Choose options
Save 10%
Biobizz Alg-a-MicBiobizz Alg-a-Mic
Biobizz Alg-a-Mic
From £4.49 £4.99
Sold out
FloraMax Pythoff PLUS in multiple bottle sizes, with text overlays highlighting features like "prevents nutrient build-up," "10 years+ shelf-life," and "clears blocked drippers" – thegrowsuperstore.comClose-up of FloraMax Pythoff PLUS 1-litre bottle used for hydroponic system maintenance and nutrient solution conditioning – thegrowsuperstore.com
Floramax Pythoff PLUS
From £32.39
In stock, 12 units
Choose options
Save 11%
Original OG Rapid Flower & Hardener 1L
Original OG Rapid Flower & Hardener 1L
£159.99 £179.99
Only 1 unit left
Save 13%
Dutch Pro Amino Strength 250ml
Dutch Pro Amino Strength 250ml
£38.95 £44.99
In stock, 14 units
Save 10%
Vitalink Plant StartVitalink Plant Start
Vitalink Plant Start
From £3.59 £3.99
Only 3 units left
Choose options
Evoponic Bud Monster 500g
Evoponic Bud Monster 500g
£21.99
Sold out
Save 10%
Advanced Sensi Grow Coco A&BAdvanced Sensi Grow Coco A&B
Advanced Sensi Grow Coco A&B
From £22.49 £24.99
Only 2 units left
Choose options
Evoponic Bud Power 300g
Evoponic Bud Power 300g
£49.99
Only 1 unit left
Save 10%
Evoponic Roxy
Evoponic Roxy
From £17.99 £19.99
Sold out
Save 10%
Beastie BloomzBeastie Bloomz
Beastie Bloomz
From £49.49 £54.99
Only 3 units left
Choose options
Green Planet Dense
Green Planet Dense
From £39.99
Sold out
Front-facing 5 lb bag of Athena Pro Grow showing “Grow 2‑8‑20 Soluble Vegetative Fertiliser” branding – thegrowsuperstore.comAssorted Athena Pro Grow packaging including 5 lb and 25 lb sizes with shipping sleeve – thegrowsuperstore.com
Athena Pro Grow – Soluble Vegetative Fertiliser (2‑8‑20)
From £19.99
In stock, 8 units
Choose options
Save 5%
Group of black 1 L, 5 L and 10 L SHOGUN Samurai Hydro Grow Hard Water A&B nutrient bottles—featuring red caps, vibrant green samurai helmet branding—ideal for hydroponic vegetative growth – thegrowsuperstore.comClose-up of two 1 L SHOGUN Samurai Hydro Grow Hard Water A and B bottles with red screw caps and samurai helmet labels—perfect for UK hydroponic nutrient feeding – thegrowsuperstore.com
Shogun Samurai Hydro Grow (A&B) – Premium Hard‑Water Vegetative Nutrient
From £12.39 £12.99
In stock, 11 units
Choose options
Save 10%
FloraMax Ca-Mg-Fe bottles in multiple sizes with callouts for full-spectrum nutrient support and symptom prevention – thegrowsuperstore.comClose-up of FloraMax Ca-Mg-Fe 1-litre bottle containing calcium, magnesium, iron, and trace elements for hydroponic health – thegrowsuperstore.com
FloraMax Ca-Mg-Fe – Complete Calcium-Magnesium + Trace Element Additive
From £22.49 £24.99
Sold out
Save 15%
Plagron Power BudsPlagron Power Buds
Plagron Power Buds
From £16.19 £18.99
In stock, 14 units
Choose options

Recently viewed