Flat Circular Air Stone 8" (200mm) heavy The Aqualine pH Stick is

The Aqualine pH Stick is suitable for soil

the Omega board includes dedicated fan sockets that stay powered 24/7

sealed and away from moisture between uses

go for the Spectrum Enclosed Reflector which produces higher levels of reflectivity and a more even footprint

Flat Circular Air Stone 8" (200mm) heavy The Aqualine pH Stick isHigh Output Reservoir Aeration 8" (200mm) Flat Circular Air Stone is designed to deliver powerful aeration in larger reservoirs, helping keep your nutrient solution oxygen rich and constantly moving. Its wide, flat design sits neatly at the bottom of your tank, producing fine, consistent bubbles that improve oxygen levels and support stronger, healthier root systems. Key Benefits High oxygen output; improves dissolved oxygen in your solution Supports