what are the variety's ? where they falling over ? usually don't need to prop them at all until sometimes flower , if you arnt doing any topping or super cropping they will grow very straight like a Christmas tree .. Id get some drain trays pot feet or elevator so they don't sit in water . Make sure those ties don't get tight around the stem. Im about to try a few autos in the great outdoors for the first time i usually do photo period plants in tents and Ive done both hydro and soil mix usually ocean forest with extra amendments for drainage i find the organic methods a little easier ... watch them as they grow and remember any trimming you thought was just a waste so next time you can trim that larf away youll be amazed how them tinny buds just disappear drying . They look good keep updates coming it will help other new growers it can be overwhelming at first but really they are just weeds most ppl mess up by doing to much
Ya go W/ 18-6 light schedule / what is that living soil? Get a drip pans for run off of any water & risers to get them off the floor! This way the cloth pots don't ever sit in H2o!
what percentage are you running the light power at? if you lower it that much, i wouldnt go above 50% power for that early veg, or you could risk pushing to much light into it making it try to absorb more water and co2 then what it had available