Good day, has anyone ever used Happy Frog Potting Soil? I found some in my area and plan on purchasing some and trying it out on some cuttings. Here is a list of ingredients... This great organic mix contains composted forest humus, Sphagnum peat, perlite, earthworm castings, bat guano, mycorrhizae and humic acids derived from leonardite. Oyster shells and dolomitic lime are also included to stabilize pH. I'm going to test this soil with UPM and see if there is great results with it like UPM. thanks, Dennis