Been using this stuff for a few years now and have had great results! I add it as a top dress to every new cycle then monthly when the garden is established and mix it in when making new batches of living soil.
No more mucking around with lime and rock dust.






WAKE 'N' SHAKE – Additive Combiner
The WAKE’n’SHAKE MK2.70s is back—and better than ever. This future-retro dry additive shaker and portioner is your all-in-one solution for mixing, measuring, and storing H.P.O’s legendary dry powder formulations. Built with a cyclone-spring agitator, multi-size portion containers, and a wide-mouth lid, it powers through kelp, biostimulants, inoculants, and minerals with ease. Whether you're prepping for a watering can or a full tank, this tool ensures no clumps, no waste, no stress. Comes with a drawstring hemp bag that doubles as a compost tea brew sack, and a compostable user guide for proper “shakestructions.” This isn’t just a shaker—it’s a lifestyle.

