Hydro Halo 6" 9" or 12" - (2 pack) Size:12" 5mls per ltr of mixed

5mls per ltr of mixed nutrient for first 4 weeks of flowering cycle

Looking for something special in your next harvest

Size is a useable 6 x 8cm and supplied in packs of 8

Grodan has a crop-specific range of substrates for floriculture

making it a valuable addition to your home growing experience

Hydro Halo 6" 9" or 12" - (2 pack) Size:12" 5mls per ltr of mixedHydro Halos are the premium irrigation method for round pots from 20 litres up to 90 litres. Each Hydro Halo contain dozens of outlet holes for even distribution of nutrient around the plant stem. Hydro Halos may be raised or lowered via the three supplied legs to spread or narrow the water footprint onto your plant medium. Order size: 2 in each pack