One of the most important ways pH Perfect GMB gives you faster growth and bigger yields is through the special ingredients it contains that drive more of the nutrients in the formula into your plant faster than ever before. These nutrient delivery compounds are called "chelates" which are compounds that bind with nutrients and help them get inside plants so the plant cells can use them more quickly and more efficiently. It's these chelates which give pH Perfect GMB an almost "unfair" advantage over every other 3-Part formula on the market because it drives the nutrients into your plants in the most efficient, fastest manner possible. In fact, these exclusive chelates are so effective that tests (with our types of plants) show they deliver at least 31% more nutrients into your plants at least 37% faster! Consider this also: your plants will make better use of the formula you give them which means you'll save money on fertilizers, equipment and electricity because you'll have a faster, more productive crop cycle. Grand Master Growers everywhere understand it's especially important when you're using non-soil hydroponic systems including rockwool, aeroponics, NFT and other types of materials in indoor gardens to make the most out of every ounce of nutrients you feed your plants