BioBizz Worm·Humus is perfect for refreshing All-Mix, adding to substrate mixtures already in use, or preparing the garden subsoil. The ideal proportions to aim for are a blend of: 10 - 15% Worm·Humus to 85 - 90% All·Mix.Quality you can trust The earthworms that make our 100% organic humus are kept on a highly controlled and nutritious diet of rock minerals and organic potato peelings. Combine the worm castings they produce with the natural microbes in the ground, and you end up with the best quality worm humus you can buy.
BioBizz Worm·Humus is perfect for refreshing All-Mix, adding to substrate mixtures already in use, ..
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