Recent question...

Someone out there asked this recently...

"I grow my own wheatgrass at home, I am using an organic compost but was wondering, after having read an article, if its ok to use earthworm castings mixed with a little sand?"

Well, growing wheatgrass on any soil medium you have, is better than not growing wheatgrass. But I have never tried your particular ingredients (sand and worm castings). Try growing the wheatgrass and answering your own question by looking at the quality of your finished product. Does the wheatgrass grow green and lush and does it make thick juice. If the grass grows more yellow than green and makes a watery juice, then you should look for another kind of soil.