Wtf is going on here?

[Spiney_norman]

Found this thread…Coco in a greenhouse

Coco Coir Outdoor Grow, Status and Temperature Concerns, Need Analysis

I am a first time grower. I keep these two seedlings in the greenhouse at night to maintain humidity and the temperature ranges in the low 90’s during the day. I keep them in direct sunlight. The angle of my house provides me with a 12-12 schedule. They have been undergoing transpiration every night like clock work. Stoma’s look like they are functioning at full capacity. These are auto flowers so the light cycle isn’t a big concern of mine. They get feed 2-3 tablespoons of 6.0 pH water every …