PHD students in Fort Collins Colorado founded Mammoth Microbes. This microbial inoculant is organically derived and unlocks phosphorus and micro nutrients for the plant to maximize growth. Furthermore your existing nutrient program is compatible with Mammoth P. Also it is compatible with all growing media including hydro, coco, and soil.
The most important part of gardening indoors is giving your plants enough light to photosynthesize (of course water, nutrients, temperature, and humidity play a huge role too, but without light they don’t really matter!).