If you don’t have a growlog please answer these questions.
What strain are you growing? Is it Auto, Fem or Reg?
Are you growing Indoor or outdoor?
Are you using nutrients? Which ones? How much?
I’m growing white widow auto and sour kush autos indoor. What would be the best growing medium for these plants?
Is this medium already mixed together? And would I be able to plant directly in medium or would I still need other nutrient throughout growing process?
Yeah the potting soil is already mixed together, I would try to get it at your local nursery (not Home Depot or Lowe’s) look for actual plant nursery’s in your area and do research on the happy frog potting soil medium if you choose to get it. Make sure to get potting soil though, I made the mistake of getting potting conditioner and it’s not the same thing. You can plant directly into happy frog because it’s loaded with nutrients. You won’t need to fertilize the plant for 3-4 weeks. So yes, eventually you will need to feed it nutrients but not for a while
The first grow I ever did I used miracle grow and had no issues… nowadays I use a super soil mix called brut super soil and I mix that with fox farm ocean forest and have had great results