GH Porthole Cover for AeroFlo 60 Reservoir food-storage 92% Light Reflectivity

92% Light Reflectivity

gypsum and proprietary wetting agent combine to make Sunshine Mix #4 with Mycorrhizae the professional quality mix which meets the needs of serious-minded growers

Each jar has a heavy base to prevent tipping

After the first two irrigations you will be in total control of your fertility program

which can lead to root disease

GH Porthole Cover for AeroFlo 60 Reservoir food-storage 92% Light ReflectivityPorthole Cover for the AeroFlo 60 Reservoir. Allows quick access to the reservoir for maintenance of the nutrient solution such as checking pH. Covers the porthole so that evaporation of the nutrient solution is minimized. Also prevents debris from contaminating the nutrient solution.