I’m growing a GSC Extreme auto and site info mentioned a harvest time of 7-9 weeks. I’m approaching 8 weeks. Does this mean total weeks or weeks within the flowering stage??
Additionally, I have some spots on the leaves. I believe that it may be from going too hard on my nutes during week 6. The last three waterings in week 7, I did ph water only 6.8; then sledgehammer flush; then ph water of about 6.7 with two tsp of molasses per gallon. I’m not sure rather to give a light feeding of bloom and overdrive nutes or water only from this point until harvest.
Please see pictures