Here at The Greenhouse Effect we are fully stocked with a huge range of nutrients.
When it comes to plant feeds & fertilizers, we only stock the most trusted nutrient solutions available for hydroponic systems. We stock full ranges from UK brands such as Hydrotops, Plant Magic & Shogun alongside European brands including Canna, Dutch Pro, Mills and overseas brands like House & Garden, Green Planet & many more.
Also don’t forget to check out our download section, containing plant feed schedules & manuals for every brand we stock!

Advanced Hydroponics of Holland Dutch Formula

£44.99£112.49
Advanced Hydroponics of Holland Dutch Formula

Advanced Nutrients Iguana Juice

£98.99£136.76
Advanced Nutrients Iguana Juice

Advanced Nutrients Sensi Bloom A & B

£22.49£67.49
Advanced Nutrients Sensi Bloom A & B

Advanced Nutrients Sensi Bloom Coco A & B

£22.49£157.49
Advanced Nutrients Sensi Bloom Coco A & B

Advanced Nutrients Sensi Grow A & B

£22.49£67.49
Advanced Nutrients Sensi Grow A & B

Advanced Nutrients Sensi Grow Coco

£22.49£157.49
Advanced Nutrients Sensi Grow Coco

Aptus All In One Liquid 1 Litre – Base Nutrient

£30.59
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Aptus All In One Liquid 1 Litre - Base Nutrient

Aptus All-In-One Pellet

£5.39£33.29
Aptus All-In-One Pellet

Athena Blended Bloom A & B

£90.89£411.29
Athena Blended Bloom A & B

Athena Blended Grow A & B

£90.89£411.29
Athena Blended Grow A & B

Athena Pro Bloom

£114.29£243.89
Athena Pro Bloom

Athena Pro Core

£114.29£243.89
Athena Pro Core

Athena Pro Grow

£114.29£243.89
Athena Pro Grow

B Cuzz Hydro

£10.79£38.69
B Cuzz Hydro

B’Cuzz Coco

£10.79£38.69
B'Cuzz Coco

B’Cuzz Soil

£10.79£38.69
B'Cuzz Soil

Bio Bizz Bio-Bloom

£5.39£112.49
Bio Bizz Bio-Bloom

Bio Bizz Bio-Grow

£5.39£107.99
Bio Bizz Bio-Grow

Bio Green Hydro A & B 5L

£40.49
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Bio Green Hydro A & B 5L

BioTabs Slow Release Fertiliser Tablets

£13.49£116.99
BioTabs Slow Release Fertiliser Tablets

British Organic Bio Carbon Base ( Bloom )

£13.49
British Organic Bio Carbon Base ( Bloom )

British Organic Bio Fish Base ( Grow )

£13.49
British Organic Bio Fish Base ( Grow )

Buddhas Tree Coco A & B Nutrient

£15.29£67.49
Buddhas Tree Coco A & B Nutrient

Buddhas Tree Organicus 99%

£13.49£35.99
Buddhas Tree Organicus 99%