Gaia Green Basalt Rock Dust

Can bit a little expensive if following the Gaia application rates for top dressing but Happy Hydro has the best price I was able to find on this dust and the plants seem to respond well! We prefer this over the glacial dust.

If you prefer basalt over glacial dust this is a great product for organics. This material is more coarse than the glacial product. I typically top dress a mix of both.

As described