Here’s what the top research universities recommend for making your own potting mix: 2 parts peat; 1 part perlite; 1 part coarse sand OR 1 part peat; 1 part pine bark; 1 part coarse sand.
< 1 min read
Here’s what the top research universities recommend for making your own potting mix: 2 parts peat; 1 part perlite; 1 part coarse sand OR 1 part peat; 1 part pine bark; 1 part coarse sand.