Explore the full range of hydroponic supplies at Holland Horticulture. From LED grow lights and plant nutrients to grow tents, ventilation systems, and climate control solutions — everything you need for successful indoor growing is right here. We stock trusted brands like Lumatek, Telos, Atami, Canna, and many more, with expert support and fast UK delivery.
10 Litre A and B Bucket Set
Sale price£7.95
12 Outlet T.0.P Spin Dripper Assembly No Stand
Sale price£31.00
12 Outlet T.O.P. Spin Dripper Assembly with Stand
Sale price£33.95
2KW Fan Heater
Sale price£34.95
315w Philips 930 Elite Agro CDM Grow Lamp
Sale price£128.95
315w Philips 942 Daylight CDM Grow Lamp
Sale price£128.95
350R Thornmaster Gloves
Sale price£11.00
3KW Fan Heater
Sale price£59.95
6 & 8 Tier Drying Racks
Sale priceFrom £13.00
A.R.T.S Bio Granules - 1kg
Sale price£50.00
A.R.T.S Fungus Free - 250ml
Sale price£40.00
A.R.T.S Spired - 250ml
Sale price£40.00
A.R.T.S Velgro - 250ml
Sale price£40.00
A.R.T.S Wortelrot - 250ml
Sale price£40.00
AC Infinity Carbon Filter 8" with Australian Charcoal
Sale price£92.99
AC Infinity Duct Carbon Filter 10" with Australian Charcoal
Sale price£169.00
Acoustic Ducting
Sale priceFrom £12.00
Adjust-A-Wings Avenger Reflector
Sale price£139.95
Adjust-A-Wings Enforcer Reflector
Sale priceFrom £66.95
Adjust-A-Wings Lamp Holder – 1000w
Sale price£46.95
Advanced Nutrients 3 Part - Micro, Grow & Bloom
Sale priceFrom £12.00
Advanced Nutrients B-52
Sale priceFrom £13.00
Advanced Nutrients Big Bud Coco
Sale priceFrom £11.50
Advanced Nutrients Big Bud Liquid
Sale priceFrom £11.50
Advanced Nutrients Bud Blood
Sale priceFrom £17.00
Advanced Nutrients Bud Candy
Sale priceFrom £29.95
Advanced Nutrients Bud Factor X
Sale priceFrom £37.50
Advanced Nutrients Bud Ignitor
Sale priceFrom £21.50
Advanced Nutrients CarboLoad
Sale priceFrom £19.00
Advanced Nutrients Coco Cultivator – Premium Coco Coir Growing Medium
Sale priceFrom £14.00
Advanced Nutrients Connoisseur Grow & Bloom A&B
Sale priceFrom £29.00
Advanced Nutrients Cultivator Series
Sale price£40.00
Advanced Nutrients Flawless Finish
Sale priceFrom £19.00
Advanced Nutrients Iguana Juice
Sale priceFrom £24.00
Advanced Nutrients OG Organics Sensi Calmag Xtra
Sale price£32.90
Advanced Nutrients Overdrive
Sale priceFrom £11.00
Advanced Nutrients Piranha Liquid
Sale priceFrom £16.15
Advanced Nutrients Revive
Sale priceFrom £27.00
Advanced Nutrients Rhino Skin
Sale priceFrom £11.00
Advanced Nutrients Sensi Cal-Mag Xtra
Sale priceFrom £8.50
Advanced Nutrients Sensi Coco Grow & Bloom
Sale priceFrom £29.00
Advanced Nutrients Sensi Grow & Bloom A&B
Sale priceFrom £29.00
Advanced Nutrients Sensi Grow & Bloom A&B Powder
Sale price£399.95
Advanced Nutrients Sensizym
Sale priceFrom £10.00
Advanced Nutrients Tarantula
Sale priceFrom £19.00
Advanced Nutrients Tasty Terpenes
Sale price£44.00
Advanced Nutrients Voodoo Juice
Sale priceFrom £60.00
Aeroponic Accessories
Sale priceFrom £0.40