View Single Post
Old February 21, 2014   #1
jcrous
Tomatovillian™
 
jcrous's Avatar
 
Join Date: Dec 2013
Location: Cape Town, South Africa
Posts: 23
Default Sorce for Calcium wanted.

I have very recently converted my first garden bed to a raised bed and filled it with mushroom compost (75% and 25% soil) mix. It is however a bit poor in calcium content.

What are the best sources for calcium?
jcrous is offline   Reply With Quote