Cali-Pon Bonsai Mineral Substrate Blend - Small Grain Pon Soil

Great for all plants

I use this mix in all my planters. No matter what kind of plant, they all love proper drainage. I use aquarium filter mesh bags, fill them with medium size Pon and place on a bottom of the pot. For plants which love extra drainage, such as alpine plants, I use one part soil with one part small Pon. Works like a charm.