For this grow I am subscribing to the concept of feeding the soil and not the plant.
I started with 33 1/3 % of an even combination of Natures Living Autoflower Soil and Ocean Forest. The 2nd 1/3 is simply Ocean Forest, with a top 1/3 being Happy Frog so I could germinated right in the substrate. This seed was inoculated w/BuildASoils Beauveria Bassiana to improve microbial activity in the soil & systemically treat the plant for various pests.
My goal is to simply feed w/RO water throughout Vegetation, and supplement with CalMag if necessary. At Flowering I plan to introduce Nature's Living Soil's Girl Flower Power in the form of a Compost Tea w/unsulfered molases as needed until Harvest.