Shagrathanswered grow question 5 years ago Hi!
I just started my Lemon power haze from Zamnesia seeds and it is my spring cup entry. I'm using this BioNova x Zamnesia - Monster Bud mix (https://www.zamnesia.com/fertilizer/6114-monster-bud-mix.html)
If this works like they are marketing it is organic and has all the nutrients the plant needs from seed to harvest! (10-12 weeks says in the package) Just mix it with your soil and use plain water (possibly pH'ed)
Other normal organic amendments are Bat guano, Chicken manuere, bone meal, alfalfa meal, dolomite lime and fish waste or what it is called.