I have been using their products for years now. I have ALWAYS mixed it this way no matter how small or large the rez. Big Bloom, then Grow Big, then Tiger Bloom, then one of the dry solubles if needed, then any other additives, bud candy, enzymes, bennies, ca mg, silica, etc. check ph then adjust accordingly, then feed. Most all my mixing rez all have plenty of air stones and circulation pumps. I went to straight coco a few years ago, but still use the FF soils for Moms, outside plants. Good
Water absorbing crystals - commonly used for flower arranging etc etc. Polysorbate 20 - To emulsify oil and water Essential oils (few drops) - For Smell