That depends on if you are looking to grow organic or synthetic. Also, do you plan to grow in soil or coco coir or a hydroponic system? Once we know that info then we can throw out suggestions.
@brotherjuls Check out Build A Soil Craft Blend or Earth Dust nutrients. General pH range in soil is 6.0-7.0 - many growers consider 6.5 pH the sweet spot.
That depends on if you are looking to grow organic or synthetic. Also, do you plan to grow in soil or coco coir or a hydroponic system? Once we know that info then we can throw out suggestions.