Two of the three are growing fantastically, from the previous week - 5cm increase in height and 10cm increase in horizantal growth. The other one has noticable lack of height and horizantal growth. Probably because of it position in respect to the light but that has been rectified and hopefully she will pick up with the better light position. Heat has been a real problem this week, two 40 degree days back to back have got me scrambleing to keep temps down in the tent. I cant fit an a/c unit in there because it is too small so i have an air duct going from the main house to the tent so it can suck in some cooler air, still temps have been higher than i wanted them to be. sitting at 32-33 celsius. started with a silica regiment to help with the high temps and ill probably add a source of CO2 as well to help with the temp. over all the plants look healthy and growing fine! going full recommended strength with the nutes, the plants seems to be taking it well! till next week, PEACE!