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Welcome To GreenSea Hydroponics UK Online Grow Shop...

GreenSea has supplied hydroponic products to UK growers since 2006, and with our huge range of top quality products and our friendly and reliable service, it's no wonder we are one of the UK's favourite hydroponics stores to grow with.

Our full range of hydroponic systems and hydroponics supplies is massive and our online grow shop caters for all methods of growing, hydroponics, aeroponics, coco, soil and organic cultivation, with the finest selection of grow lights, grow tents, fans & filters, nutrients, additives & boosts and grow tent kits for you to choose from, so if you are new to hydroponics or a veteran grower, GreenSea stocks the items you'll need to create a brand new grow room or just maintain your existing one.

Our Products

Poseidon Hydroponic Systems