Is there a guideline for GPH per square foot of growing area? It will be sort of an aeroponics system.
Mike
A lot of submersible pumps contain oil and are not "food" safe. Fish are very susceptible to chemicals, so pond pumps are a little less risky when used in hydro and they're either magnetic or direct driveI don't understand. A pump pumps water. What distinguishes a hydro pump from the rest? Submersible? Size?
I fail to see why a non-submersible pump system wouldn't work.
Please explain.![]()
Your only requirement for hydro is to wet the roots and let them dry. Aeroaponics will require enough pressure and volume to bust the water into tiny droplets
A lot of submersible pumps contain oil and are not "food" safe. Fish are very susceptible to chemicals, so pond pumps are a little less risky when used in hydro and they're either magnetic or direct drive