ok you guys fixing to do my first auto grow , got a new grow tent on the way and 300 watt led , any tips on do's and donts on autos thx greatlyappreciated
Don't over feed.
Don't top or FIM
Start in the container you're going to finish in. No transplanting.
Don't over water.
No need to regulate photo period so give them a lot of light. I always went with 20/4. Many go 24/0