Roy
Platinum Member
Djwalker;
I like the 'sterile rock' concept. I'll have to talk to some of my friends in bio-tech engineering to see how that one is progressing. /w3tcompact/icons/wink.gif
Seriously, I don't have a solution. (Been collecting them for 10 years in my garden area by rake and hand. Grow better than my vegetables). Just want to let you know that the collection process will have to be repeated. Most rocks literally float in the soil. That is, they are eventually pushed to the surface as the ground freezes and thaws. So, expect to do it ad infinitum (or is that ad nausium?)
I like the 'sterile rock' concept. I'll have to talk to some of my friends in bio-tech engineering to see how that one is progressing. /w3tcompact/icons/wink.gif
Seriously, I don't have a solution. (Been collecting them for 10 years in my garden area by rake and hand. Grow better than my vegetables). Just want to let you know that the collection process will have to be repeated. Most rocks literally float in the soil. That is, they are eventually pushed to the surface as the ground freezes and thaws. So, expect to do it ad infinitum (or is that ad nausium?)