Discussion forum for environmentally-friendly alternatives to replace synthetic chemicals and fertilizers.
|
|
Thread Tools | Display Modes |
May 27, 2016 | #5 |
Tomatovillian™
Join Date: Feb 2012
Location: Newfoundland, Canada
Posts: 6,794
|
If you're looking for a natural potassium source, you can choose kelp meal, greensand, or wood ashes but the ashes really raise pH too so can be tricky to guess how much.
|
|
|