3 ms·

What about the soil? I'm no botanist, but does the fact that you're using sand affect the types of plants that grow well?

• ph0rque 10y ago
  The whole premise of aquaponics is that you don't need soil, just something that holds the roots in place and allows fish waste to be converted to plant fertilizer by the bacteria.
  • robotmlg 10y ago
    Cool, thanks