autoflo led 65w

don't worry your seeds are on the right path. Helping the temps stay a bit warmer at night is a good call. to cold and stunt the growth a bit. as long as its above 15c your good. Happy Growing!

The main stretch is gonna be when flower starts ramping up.. usually you’ll see it start shortly after when pistils appear on an auto. That’s usually the beginning and it should stretch for a few weeks. It’s kinda the first stage of flowering. Day 20 is early to see stretch.. I’d look for it to begin in a week or so

Lower light = Slower growth. 65w is small. might want to try and boost that up to 120w Still plants are looking mighty healthy for week 5. Good work on the LST as well Happy Growing!

Classic symptoms of a deficiency of both calcium and magnesium.

Getting their not ready yet IMO. Lots of white pistils still. Give it another week and see how its doing. growdiaries.com/journal/what-is-the-best-time-to-harvest-cannabis Read this artile and take it with a grain of salt. The comment on the end of it tell you why but gets you a bit in the right head space on what to look for. Good Luck!