I am curious as to whether anyone knows what I can treat my new Papercrete pots with so that the excess lime from concrete is not an issue for plant roots.
Has anyone used a sealer of sorts.
Rick
"Many times a day I realize how much my own outer and inner life is built upon the labors of my fellow men, both living and dead, and how earnestly I must exert myself in order to give in return as much as I received"
