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Dry Amendments
83 products
Showing 1 - 24 of 83 products
If you need to add dry organic amendments to your growing medium, look no further! We have everything from worm castings and blood meal to bone meal, bat guanos, insect frass, seabird guanos and more.
We proudly feature quality dry amendment products like Gaia Green, known for their Organic All-Purpose 4-4-4 Fertilizer. Or, if you're ready for bloom, try Gaia Green Power Bloom 2-8-4.
Happy Frog features active soil microbes in all fertilizer varieties that promote healthy plant growth. Fox Farm creates Happy Frog soil, and it is one of the best begginer dry amendments for indoor growing.
