Hats a touchy subject but I'll tel you what get pro mix hp or coco. In fabric pots what kind of lights you looking at led ,cob ,hps. I recommend led or cob for cost wise .
Find my journal kings. True grow or consider doing more research . Truly is best if you know your environments wheres t going ? How much do you need? It's really hard to tell you tricks my friend. Easy i would recommend ph perfect an nutes trio get cal mag if under led a must . Easy to deal with ph issues using their line. Get a Ppm meter ph meter saucer trays pots soil lights tent exhaust fan in take fan. Oscillating fans. So much more lol. Penny wise !
