Hydro Halos are the premium irrigation method for round pots from 20 litres up to 90 litres. Each Halo contains dozens of outlet holes for even distribution of nutrient around the plant stem. Halos may be raised or lowered via the three supplied legs to spread or narrow the water footprint onto your plant medium. Hydro Halo is the mos effective irrigation of all types of pots/containers in all growing mediums.
We, at Hydro Experts, sell an extensive range of Hydro Halo water rings of varying sizes such as 6", 9", 12" and many more.