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Best selling products: Best Additives&Supplements Control for Hydroponics

Best-sellingHighest-rated products
Growth Technology Clonex Rooting Hormone Gel - 50ml
Rank 1
Growth Technology Clonex Rooting Hormone Gel - 50ml
(194)
£10.40 New
No used products available
Canna Coco A&B 1L Nutrients Hydroponics
Rank 2
Canna Coco A&B 1L Nutrients Hydroponics
(100)
£11.99 New
No used products available
Essentials PH Pen Digital Meter - 09-410-020
Rank 3
Essentials PH Pen Digital Meter - 09-410-020
(59)
£44.90 New
£29.80 Used
CANNA PK 13/14 Bloom Booster 1L
Rank 4
CANNA PK 13/14 Bloom Booster 1L
(16)
£12.80 New
No used products available
CANNA Rhizotonic Hydroponic Root Stimulator 250ml
Rank 5
CANNA Rhizotonic Hydroponic Root Stimulator 250ml
(10)
£25.00 New
No used products available
Biobizz 1L Bio-Bloom Liquid Organic Fertilizer
Rank 6
Biobizz 1L Bio-Bloom Liquid Organic Fertilizer
(45)
£12.15 New
No used products available
CANNA Rhizotonic Vegetative Stimulator - 250ml
Rank 7
CANNA Rhizotonic Vegetative Stimulator - 250ml
(6)
£13.99 New
No used products available
Canna Cannazym Food Supplement 1L
Rank 8
Canna Cannazym Food Supplement 1L
(12)
£18.25 New
No used products available
CANNA Terra Vega Plant Supplement - 1L
Rank 9
CANNA Terra Vega Plant Supplement - 1L
(19)
£13.95 New
No used products available
Advanced Nutrients 232014 Bud Candy - 1L
Rank 10
Advanced Nutrients 232014 Bud Candy - 1L
(10)
£3.20 New
No used products available
CANNA Pk13/14 Bloom Booster - 250ml
Rank 11
CANNA Pk13/14 Bloom Booster - 250ml
(15)
£7.99 New
No used products available
CANNA CA1440 Rhizotonic 5L Root Growth Plants Nutrient
Rank 12
CANNA CA1440 Rhizotonic 5L Root Growth Plants Nutrient
(1)
No new products available
No used products available
CANNA Boost Accelerator - 250 ml
Rank 13
CANNA Boost Accelerator - 250 ml
(21)
£21.50 New
No used products available
Superthrive VI30148 Plant Food Supplement - 4oz
Rank 14
Superthrive VI30148 Plant Food Supplement - 4oz
(34)
£13.95 New
No used products available
Biobizz Bio Grow & Bio Bloom & Top Max – 1 Litre of Each Bundle
Rank 15
Biobizz Bio Grow & Bio Bloom & Top Max – 1 Litre of Each Bundle
(8)
£39.99 New
No used products available
Growth Technology Hydroponic pH Down 1 L Adjustment Solution (GT-PH1000)
Rank 16
Growth Technology Hydroponic pH Down 1 L Adjustment Solution (GT-PH1000)
(8)
£13.39 New
No used products available
Canna 4693 5L Cannazym Liquid
Rank 17
Canna 4693 5L Cannazym Liquid
(3)
£67.95 New
No used products available
CANNA Coco Bottles Set (A B) 5L
Rank 18
CANNA Coco Bottles Set (A B) 5L
(27)
£39.99 New
No used products available
Atami Bloombastic - 1250ml
Rank 19
Atami Bloombastic - 1250ml
£26.67 New
No used products available
Plant Magic Plus Soil Bloom 1l Old Timer Organic Nutrient Full Flavour & Aroma
Rank 20
Plant Magic Plus Soil Bloom 1l Old Timer Organic Nutrient Full Flavour & Aroma
(11)
£12.99 New
No used products available
CANNA Cannazym Plant Extract - 250ml
Rank 21
CANNA Cannazym Plant Extract - 250ml
(2)
£9.95 New
No used products available
CANNA PK 13/14 5 Litre 5l Flower Bud Bloom Booster Weight Gainer Hydroponics
Rank 22
CANNA PK 13/14 5 Litre 5l Flower Bud Bloom Booster Weight Gainer Hydroponics
(2)
£39.99 New
No used products available
BioBizz Microbes 150g Hydroponic Beneficial Bacteria Enzymes Trichoderma
Rank 23
BioBizz Microbes 150g Hydroponic Beneficial Bacteria Enzymes Trichoderma
£56.45 New
No used products available
Genesis Grow #2 1l Quart Green Air Products Plant Nutrient Fertiliser
Rank 24
Genesis Grow #2 1l Quart Green Air Products Plant Nutrient Fertiliser
(1)
£20.00 New
No used products available
CANNA Terra Flores Plant Nutrients Hydroponics - 1L
Rank 25
CANNA Terra Flores Plant Nutrients Hydroponics - 1L
(24)
£14.30 New
No used products available
Growth Technology Ph up 250ml Hydroponic Adjustment Solution
Rank 26
Growth Technology Ph up 250ml Hydroponic Adjustment Solution
(10)
£6.99 New
No used products available
Biobizz Fish-Mix Hydroponics Simulator, 1L - 722959
Rank 27
Biobizz Fish-Mix Hydroponics Simulator, 1L - 722959
(10)
£13.90 New
No used products available
Rock Resinator Heavy Yields Fertilizer - 5L
Rank 28
Rock Resinator Heavy Yields Fertilizer - 5L
£199.90 New
No used products available
Plant Magic Plus Evolution 500ml Vigorous Growth Boost for Big Plants & Yields
Rank 29
Plant Magic Plus Evolution 500ml Vigorous Growth Boost for Big Plants & Yields
(8)
£12.05 New
No used products available
Growth Technology Ionic PK Boost 1l Hydroponics Delivery
Rank 30
Growth Technology Ionic PK Boost 1l Hydroponics Delivery
(4)
£11.99 New
No used products available
Growth Technology Ionic Soil Bloom Fertilizer for Flowering 1L
Rank 31
Growth Technology Ionic Soil Bloom Fertilizer for Flowering 1L
(25)
£10.95 New
No used products available
Dutch Pro Hydro Coco Bloom Original Grow A and B Set of 2x5L
Rank 32
Dutch Pro Hydro Coco Bloom Original Grow A and B Set of 2x5L
(7)
£34.99 New
No used products available
Rock Resinator Heavy Yields Stimulator - 1L
Rank 33
Rock Resinator Heavy Yields Stimulator - 1L
(3)
£52.99 New
No used products available
Plant Rooting GEL Root T 150ml Gel4plugs
Rank 34
Plant Rooting GEL Root T 150ml Gel4plugs
(12)
£7.49 New
No used products available
Plant Magic Plus Magne-Cal + PK Booster - 1 L
Rank 35
Plant Magic Plus Magne-Cal + PK Booster - 1 L
(3)
£10.55 New
No used products available
Bluelab Truncheon EC Stick Nutrient Meter CF PPM Strength Control Hydroponics
Rank 36
Bluelab Truncheon EC Stick Nutrient Meter CF PPM Strength Control Hydroponics
(24)
£86.99 New
£49.56 Used
Vitalink Buddy 5L - Flowering Bloom Boost Additive
Rank 37
Vitalink Buddy 5L - Flowering Bloom Boost Additive
£39.95 New
No used products available
Root Excelurator 500ml Pippet House and Garden
Rank 38
Root Excelurator 500ml Pippet House and Garden
(2)
£59.90 New
No used products available
Plant Magic Magne-Cal Plus Plants Nutrient - 500ml
Rank 39
Plant Magic Magne-Cal Plus Plants Nutrient - 500ml
(10)
£10.80 New
No used products available
Advanced Nutrients Voodoo Juice 1 Litre 1l Root Stimulant Hydroponics
Rank 40
Advanced Nutrients Voodoo Juice 1 Litre 1l Root Stimulant Hydroponics
(4)
£42.28 New
No used products available
CANNA BIO BOOST 1 LITRE - YIELD ENHANCER - FLOWER BOOSTER - HYDROPONICS
Rank 41
CANNA BIO BOOST 1 LITRE - YIELD ENHANCER - FLOWER BOOSTER - HYDROPONICS
(1)
£40.60 New
No used products available
CANNA Organo Acid Ph- 1l - Organic Ph Down 1 Litre
Rank 42
CANNA Organo Acid Ph- 1l - Organic Ph Down 1 Litre
(1)
£13.83 New
No used products available
Atami Bcuzz Bud Coco Bloom Flower Stimulator Yield Enhancer Hydroponics 5L
Rank 43
Atami Bcuzz Bud Coco Bloom Flower Stimulator Yield Enhancer Hydroponics 5L
(5)
£13.45 New
No used products available
Advanced Floriculture Bloom Cal Mag 1l 1 Litre YB Yellow Bottle CalMag Cal-mag
Rank 44
Advanced Floriculture Bloom Cal Mag 1l 1 Litre YB Yellow Bottle CalMag Cal-mag
£14.95 New
No used products available
VitaLink 250 Ml CalMag Helps Plant Development
Rank 45
VitaLink 250 Ml CalMag Helps Plant Development
(5)
£9.99 New
No used products available
VitaLink Hydro Max Plant Nutrients Hydroponic Bloom Feed a B Soft Water 1l
Rank 46
VitaLink Hydro Max Plant Nutrients Hydroponic Bloom Feed a B Soft Water 1l
(1)
£12.99 New
No used products available
General FloraGro Hydroponics Plant Nutrient - 5L
Rank 47
General FloraGro Hydroponics Plant Nutrient - 5L
(2)
£29.99 New
No used products available
House and Garden 5x Shooting Powder 65g Sachets
Rank 48
House and Garden 5x Shooting Powder 65g Sachets
(1)
£6.85 New
No used products available
Guanokalong Powder Natural Organic Bat Dung Fertiliser 1kg 1 L
Rank 49
Guanokalong Powder Natural Organic Bat Dung Fertiliser 1kg 1 L
(3)
£9.99 New
No used products available
Biobizz 5l Bio-grow Liquid 5 Litre
Rank 50
Biobizz 5l Bio-grow Liquid 5 Litre
£33.55 New
No used products available
SHOGUN Samurai Coco Multipack Hydroponic Nutrient Feed & Boosters Starter Pack
Rank 51
SHOGUN Samurai Coco Multipack Hydroponic Nutrient Feed & Boosters Starter Pack
(1)
£34.99 New
No used products available
Hydroponics SHOGUN Fertilisers Sumo Active Boost 250ml Flowering Bloom Booster
Rank 52
Hydroponics SHOGUN Fertilisers Sumo Active Boost 250ml Flowering Bloom Booster
(3)
£2.50 New
No used products available
VitaLink Earth Max 1 Litre 1l Soil Bloom Plant Food Nutrients Hydroponics
Rank 53
VitaLink Earth Max 1 Litre 1l Soil Bloom Plant Food Nutrients Hydroponics
(3)
£11.99 New
No used products available
CANNA Aqua Flores Plants Nutrient - Set of 2 (A+B), 5L
Rank 54
CANNA Aqua Flores Plants Nutrient - Set of 2 (A+B), 5L
(3)
£8.00 New
No used products available
VITALINK GHE 05-215-055 1l Flora Micro Chelated Microelements
Rank 55
VITALINK GHE 05-215-055 1l Flora Micro Chelated Microelements
(2)
£14.15 New
No used products available
Biobizz Bio-Grow Fertilizer - 1 L
Rank 56
Biobizz Bio-Grow Fertilizer - 1 L
(24)
£10.50 New
No used products available
Amino Treatment House & Garden 100ml 100l
Rank 57
Amino Treatment House & Garden 100ml 100l
£17.95 New
No used products available
VitaLink Essentials Ph Test Indicator - 11612
Rank 58
VitaLink Essentials Ph Test Indicator - 11612
(14)
£6.25 New
No used products available
Dutch Pro Multi Total 1 Litre 1l Nutrient Uptake Enzyme Dead Roots Hydroponics
Rank 59
Dutch Pro Multi Total 1 Litre 1l Nutrient Uptake Enzyme Dead Roots Hydroponics
(2)
£27.99 New
No used products available
CANNA CalMag Agent 1L
Rank 60
CANNA CalMag Agent 1L
(10)
£2.50 New
No used products available
Plant Magic Bloom Boost 1 Litre 1l PK 1314 Plant Nutrients Hydroponics
Rank 61
Plant Magic Bloom Boost 1 Litre 1l PK 1314 Plant Nutrients Hydroponics
(3)
£13.50 New
No used products available
Growth Technology Both Ph Buffer 4 and 7 300ml Calibration Solution Hydroponics
Rank 62
Growth Technology Both Ph Buffer 4 and 7 300ml Calibration Solution Hydroponics
(18)
£3.96 New
No used products available
Advanced Nutrients Bud Blood Sachet 40g - Flower Enhancer
Rank 63
Advanced Nutrients Bud Blood Sachet 40g - Flower Enhancer
(8)
£12.30 New
No used products available
Moonshine 500ml Hydroponic Nutrient Enhancer Bio Stimulant No PGR
Rank 64
Moonshine 500ml Hydroponic Nutrient Enhancer Bio Stimulant No PGR
(3)
£24.15 New
No used products available
Growth Technology Clonex Mist 750ml Hydroponic Propagation Misting Spray
Rank 65
Growth Technology Clonex Mist 750ml Hydroponic Propagation Misting Spray
(2)
£19.95 New
No used products available
Dutch Pro Soil Grow 1 Litre 1l a B Veg Plant Feed Nutrients Hydroponics
Rank 66
Dutch Pro Soil Grow 1 Litre 1l a B Veg Plant Feed Nutrients Hydroponics
(3)
£17.95 New
No used products available
Advanced Nutrients Bud Candy 250ml Genuine Bottle Hydroponics 0
Rank 67
Advanced Nutrients Bud Candy 250ml Genuine Bottle Hydroponics 0
(9)
£11.49 New
No used products available
Advanced Nutrients Overdrive 1L (375014)
Rank 68
Advanced Nutrients Overdrive 1L (375014)
(18)
£30.84 New
No used products available
Advanced Floriculture Bloom OOZE 1L 1 Litre YB Yellow Bottle 1 Litre
Rank 69
Advanced Floriculture Bloom OOZE 1L 1 Litre YB Yellow Bottle 1 Litre
No new products available
No used products available
Plagron Sugar Royal 1 Litre 1l - Organic Resin Crystal Stimulator
Rank 70
Plagron Sugar Royal 1 Litre 1l - Organic Resin Crystal Stimulator
£50.60 New
No used products available
Green Planet Massive Bloom 1l Flowering Nutrient 1 Litre
Rank 71
Green Planet Massive Bloom 1l Flowering Nutrient 1 Litre
(4)
£18.90 New
No used products available
Advanced Nutrients Hammerhead 1 Litre 1l PK 410 Hydroponics
Rank 72
Advanced Nutrients Hammerhead 1 Litre 1l PK 410 Hydroponics
(1)
£3.20 New
No used products available
Plagron Bat Guano 1l Tub/ 655g Organic Fertilizer 1 Litre
Rank 73
Plagron Bat Guano 1l Tub/ 655g Organic Fertilizer 1 Litre
(3)
No new products available
No used products available
CANNA Aqua Vega A+B Plant Food Nutrients Set - 1L
Rank 74
CANNA Aqua Vega A+B Plant Food Nutrients Set - 1L
(7)
£16.95 New
No used products available
Growth Technology Liquid Silicon 1 Litre 1l Nutrient Management Hydroponics
Rank 75
Growth Technology Liquid Silicon 1 Litre 1l Nutrient Management Hydroponics
(3)
£7.30 New
No used products available
Growth Technology Ionic Coco Grow 1l Plant Nutrient Hydroponics 1 Litre
Rank 76
Growth Technology Ionic Coco Grow 1l Plant Nutrient Hydroponics 1 Litre
(6)
£9.71 New
No used products available
Biobizz Fish Mix 5l Hydroponic Organic Growth Accelerator Stimulator
Rank 77
Biobizz Fish Mix 5l Hydroponic Organic Growth Accelerator Stimulator
(3)
£10.14 New
No used products available
Buffer 7 Ph Calibration Solution 250ml
Rank 78
Buffer 7 Ph Calibration Solution 250ml
(5)
£6.72 New
No used products available
Hydrogarden GHE 06-280-185 1l Flora Kleen Salt Deposits Clearing Solution
Rank 79
Hydrogarden GHE 06-280-185 1l Flora Kleen Salt Deposits Clearing Solution
£13.20 New
No used products available
SHOGUN Samurai Hydro Bloom a B 5l - Soft Water 5 Litre
Rank 80
SHOGUN Samurai Hydro Bloom a B 5l - Soft Water 5 Litre
£42.90 New
No used products available
Sensi Cal Mag Advanced Nutrients Xtra Hydroponics1 Litre
Rank 81
Sensi Cal Mag Advanced Nutrients Xtra Hydroponics1 Litre
(6)
£22.35 New
No used products available
VitaLink Plant Start 1l - PlantStart Seedling Cutting VitaLink Reseller 1 Litre
Rank 82
VitaLink Plant Start 1l - PlantStart Seedling Cutting VitaLink Reseller 1 Litre
£10.99 New
No used products available
Hydrogarden Root T 05-250-005 125ml First Feed
Rank 83
Hydrogarden Root T 05-250-005 125ml First Feed
(14)
£8.49 New
No used products available
BioBizz Bio-Bloom Liquid 500ml
Rank 84
BioBizz Bio-Bloom Liquid 500ml
(8)
£8.99 New
No used products available
Advanced Nutrients Bud X Factor 250ml Hydroponics Delivery
Rank 85
Advanced Nutrients Bud X Factor 250ml Hydroponics Delivery
(2)
£10.60 New
No used products available
VitaLink Hydro Max Bloom a B 1l HW Plant Nutrients Feed Hydroponics Hard Water
Rank 86
VitaLink Hydro Max Bloom a B 1l HW Plant Nutrients Feed Hydroponics Hard Water
(3)
£12.49 New
No used products available
VitaLink 05-201-225 5 Litre Coir Max Hard Water Pack of 2 (A and B) - Blue
Rank 87
VitaLink 05-201-225 5 Litre Coir Max Hard Water Pack of 2 (A and B) - Blue
£32.99 New
No used products available
CANNA Flush 250ml and 5 Pairs of Gloves 1st Class Post
Rank 88
CANNA Flush 250ml and 5 Pairs of Gloves 1st Class Post
(1)
£8.50 New
No used products available
CANNA Aqua Flores Complete Nutrient for Plants - 1L
Rank 89
CANNA Aqua Flores Complete Nutrient for Plants - 1L
(6)
£16.40 New
No used products available
Atami BCUZZ Bloom Stimulator 1l - B'cuzz Bloei Stim Flowering Booster Additive
Rank 90
Atami BCUZZ Bloom Stimulator 1l - B'cuzz Bloei Stim Flowering Booster Additive
(1)
£30.99 New
No used products available
250 Ml PK Additive 06-251-130 5034517520800 by VitaLink
Rank 91
250 Ml PK Additive 06-251-130 5034517520800 by VitaLink
(1)
£7.29 New
No used products available
House & Garden Root Excelurator - 1 L (9434)
Rank 92
House & Garden Root Excelurator - 1 L (9434)
£78.68 New
No used products available
1l Growth Technology Nitrozyme Concentrate 1 Litre
Rank 93
1l Growth Technology Nitrozyme Concentrate 1 Litre
(1)
£44.99 New
No used products available
CX Mighty Bloom Enhancer 1l 1 Litres - Canadian Xpress Express Flowering Booster
Rank 94
CX Mighty Bloom Enhancer 1l 1 Litres - Canadian Xpress Express Flowering Booster
(2)
£16.13 New
No used products available
SMC Spidermite Control - 100ml
Rank 95
SMC Spidermite Control - 100ml
(18)
£13.95 New
No used products available
Dutch Pro Original Hydro Coco Grow a B 1 Litre 1l Plant Nutrients Hydroponics
Rank 96
Dutch Pro Original Hydro Coco Grow a B 1 Litre 1l Plant Nutrients Hydroponics
(9)
£14.95 New
No used products available
Biobizz Grow Bloom Top Max 500ml Bundle Nutrients Hydroponics
Rank 97
Biobizz Grow Bloom Top Max 500ml Bundle Nutrients Hydroponics
(14)
£24.99 New
No used products available
Essentials Ph up 250ml - Potassium Hydroxide 50 Water Stabiliser
Rank 98
Essentials Ph up 250ml - Potassium Hydroxide 50 Water Stabiliser
(9)
£6.99 New
No used products available
Growth Technology Conductivity Standard 300ml EC Calibration Fluid Hydroponics
Rank 99
Growth Technology Conductivity Standard 300ml EC Calibration Fluid Hydroponics
(6)
£1.98 New
No used products available
VitaLink 250 ml Silicon Max
Rank 100
VitaLink 250 ml Silicon Max
£8.99 New
No used products available