Jerry shares tips and benefits on using perlite to enhance potting mix. Perlite is a mined volcanic glass that has been treated with hot steam, resulting in small, lightweight, and airy pebbles. Jerry ...

Hypertufa containers are porous, rock-like planters that you can make at home. The basic ingredients include Portland cement, peat moss, and either vermiculite or perlite. Mix the dry ingredients ...

Look up the word "vermiculite" in Henry Beard and Roy McKie's hilarious "A Gardener's Dictionary" and you'll see it defined as an "obscure order of nuns devoted to gardening." In fact (as opposed to ...

Papercrete vessels, like hypertufa pots, are waterproof, but they are lighter in weight. Before use, the newly made container needs to dry out of the weather. In winter, it may take as long as two ...