Bio-tone Starter Plus is the ultimate starter plant food! It’s a rich blend of the finest natural & organic ingredients and enhanced with beneficial microbes, humates and mycorrhizae. No sludges or fillers are ever used. And because it’s made in our state-of-the-art solar powered manufacturing facility, consistency and quality are guaranteed.Enhanced with Beneficial Microbes & MycorrhizaeHelps Plants Establish FastGrow Deeper Roots & Bigger Blooms100% Natural & Organic ApprovedSafe for People, Pets & Planet