what strain is it? I would think they are going to fatten up more but how soon i don't know? I couldn't decide when to flush on my first grow (onto my second grow) started flushing and stopped twice i think and then chopped with only like 4 days flushing lol so i'm no a good judge, but i did leave mine a bit late i think, i would say maybe 2 weeks until harvest maybe more depending on the high you want so depending on that decide how long you want to flush. But as you can probably tell i don't really have a clue lol, so maybe wait on someone else...