Sweet Mango Auto-Feminized 2nd Grow

Excellent growth on the 2 stronger plants SWEET MANGO #1 (13cm in 1 week) and #2 (10cm in 1 week), the Shit Kicker has had some growth but nothing considerable as you can see from the photos. Into the second week of pre-flowering, have been watering with 4L of pH 6.0 water per plant on top of the feeding schedule every week, the plants seem to be dealing well with the nutrient regimen, and light schedule. Heat has still been a problem with the temp not going below 32 Celsius in the tent during the lights-on period when it is still daylight, but overall I haven't had any telltale signs of heat stress thankfully. I did a little more LST on some of the branches to bring them out so they get as much light as possible since the plants are going into full flowering. Hopefully, the two big girls won't stretch much more as I'm already maxed out on the height of my light, otherwise, i might have to bend the top a bit, till next week, Peace!