<span class="link_user">@homegrow_pro</span>, oh, so using LST is actually an awesome way to customize your plant to the shape of the tent, haven't thought of that before now (: mine's 60x60, thinking it would be a good idea to go LST? havent tried it before tho :/
<span class="link_user">@ObiWeedKenobi</span>, Thank you! I use a heating mat when I transplant, and when I start new seeds. But the substrate eventually reaches room temperature, without it. Which is currently about 75. When I water, I try to keep it about that temperature too, so there is no shock.