3" Hydroponic Planters
- 3" culture pot
- 3" water gauge
- 3" outer pot
- clay aggregate
|Choosing Pot Sizes
When transplanting from soil, choose a hydro pot that's the same size or even slighty smaller than the existing grow pot. Smaller pots encourage a quicker wet/dry cycle which is vital for healthy root growth.
For houseplants, this is the correct size hydro planter for most 4" African Violets.
don't forget the nutrients . . . .