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Top rated products: Top
Nutrients, Supplements & pH Control for Hydroponics
Best-selling
Highest-rated products
1
Canna Coco A&B 1L Nutrients Hydroponics
5.0 out of 5 stars based on 99 product ratings
(99)
£15.85 New
---- Used
2
Biobizz 1L Bio-Bloom Liquid Organic Fertilizer
4.8 out of 5 stars based on 45 product ratings
(45)
£10.08 New
---- Used
3
CANNA Terra Flores Plant Nutrients Hydroponics - 1L
4.9 out of 5 stars based on 25 product ratings
(25)
£13.50 New
---- Used
4
Bluelab Truncheon EC Stick Nutrient Meter CF PPM Strength Control Hydroponics
4.9 out of 5 stars based on 24 product ratings
(24)
£83.04 New
£69.98 Used
5
Biobizz Bio-Grow Fertilizer - 1 L
4.8 out of 5 stars based on 24 product ratings
(24)
£8.24 New
---- Used
6
Growth Technology Ionic Soil Bloom Fertilizer for Flowering 1L
5.0 out of 5 stars based on 23 product ratings
(23)
£10.95 New
---- Used
7
BioBizz Bio-Grow Liquid - 500 ml
4.9 out of 5 stars based on 18 product ratings
(18)
£5.48 New
---- Used
8
Growth Technology Both Ph Buffer 4 and 7 300ml Calibration Solution Hydroponics
5.0 out of 5 stars based on 17 product ratings
(17)
£3.67 New
---- Used
9
CANNA PK 13/14 Bloom Booster 1L
4.9 out of 5 stars based on 15 product ratings
(15)
£11.00 New
---- Used
10
Essentials pH Buffer 4 And 7 Calibration Hydroponics Solution - 250ml
4.9 out of 5 stars based on 14 product ratings
(14)
£11.99 New
---- Used
11
VitaLink Essentials Ph Test Indicator - 11612
5.0 out of 5 stars based on 12 product ratings
(12)
£6.25 New
---- Used
12
Plant Magic Magne-Cal Plus Plants Nutrient - 500ml
4.8 out of 5 stars based on 10 product ratings
(10)
£10.80 New
---- Used
13
CANNA CalMag Agent 1L
4.8 out of 5 stars based on 10 product ratings
(10)
£13.80 New
---- Used
14
Biobizz Fish-Mix Hydroponics Simulator, 1L - 722959
4.9 out of 5 stars based on 9 product ratings
(9)
£8.24 New
---- Used
15
BioBizz Bio-Bloom Liquid 500ml
5.0 out of 5 stars based on 8 product ratings
(8)
£8.99 New
---- Used
16
CANNA Aqua Vega A+B Plant Food Nutrients Set - 1L
5.0 out of 5 stars based on 7 product ratings
(7)
£12.84 New
---- Used
17
VitaLink CalMag Calcium and Magnesium Supplement - 1L (06-251-200)
4.9 out of 5 stars based on 7 product ratings
(7)
£12.99 New
---- Used
18
Growth Technology Conductivity Standard 300ml EC Calibration Fluid Hydroponics
5.0 out of 5 stars based on 6 product ratings
(6)
£3.21 New
---- Used
19
Multi Mite 10 Ltr Organic Liquid Seaweed Concentrate All Plant Feed Fertiliser
4.7 out of 5 stars based on 108 product ratings
(108)
£28.95 New
---- Used
20
Essentials PH Pen Digital Meter - 09-410-020
4.7 out of 5 stars based on 57 product ratings
(57)
£44.95 New
£30.00 Used
21
SMC Spidermite Control - 100ml
4.6 out of 5 stars based on 18 product ratings
(18)
£13.95 New
---- Used
22
Stimulator Bloom Booster Advanced Nutrients Overdrive - 250ml
4.6 out of 5 stars based on 16 product ratings
(16)
£9.19 New
---- Used
23
CANNA CANNACURE Concentrated Foliar Nutrient - 1L
4.3 out of 5 stars based on 7 product ratings
(7)
£17.49 New
---- Used
