I is doin it
Are you grinding them up in a coffee grinder first? I'm hitting mine with some dried non fat powdered milk soon.
I don't have a coffee grinder
I put them in a plastic bag and use a rolling pin - ya can get it almost to powder
Just added a teaspoon of the non fat powdered milk to all of my containers and around the base of a lot of my other plants. It's supposed to rain for the next couple days finally... the sun was starting to get depressing.
Yeah, powered milk - I did that too
Did it kill your plants?
Not yet - I think the box sez 30 percent calcium and vit d and sich - nothing to hurt
Give them some epsom salts and it's probably about as good as...