We show you How to mix nutrients for auto cannabis plants. More to it than meets the eye. NEVER mix all nutrients in a container together to be added to water later. These are highly concentrated minerals, and they don’t react well with each other in strong form. And could effect the outcome of your plants. Special thanks to our sponsor TNB Naturals, for their line of safe all natural products. We LOVE the ENHANCER CO2 enrichment canister. EVERY garden needs one!