al's gritty mix substitute questions!
I know you guys LOOOVE talking about this stuff!!! =)
So I'm getting ready to make some for the first time. But I want to modify it a little bit. I don't like peat moss. Could I make a bark/perlite/and some rocky turface-like substance mix?
And my second question... I just found this stuff on the HD website, called ViaGrow ViaStone. It says it's a hydroponic rock gardening medium. In the description it says it's clay. Has anyone used this?? If this isn't acceptable, can I just use aquarium gravel?
I'm sorry if I'm being repetitive, but no one ever seems to get tired of this subject on here anyway. =)