Grow environment

Hey there Herban , so what's making the leafs curl is issues in the root zone, probably a bit of moisture stuck around that plant for a bit too long, that can happen sometimes with corner plants . if you follow a stricter wet/dry cycle by for example not watering quite so much or as frequently then you should be fine. If the problem persists you want to fix the problem roots with something like an additive for example humic acid. For the ideal temperature that depends on the humidity for the ideal humidity that depends on the temperature. this is regulated by VPD, you want something like optimal VPD which is 1.1 . Hope this helps ! 🚀