Currently 3rd week from seed: What’s everyone’s opinion on my current ~65 F temp and 47% humidity? LED is not raising 48x48x80 temp. “Okay“ temp range OR would you suggest to supplement with space heater/aquarium heater, etc.
Assuming that your leaf temp is about 63F, that gives you a VPD of 0.97. A little above the desired range for seedlings. That range is 0.4-0.8. If you can push the humidity up into the 50s it will your plant won't have to work so hard to grow. I strongly suggest you get VPD spreadsheet. You can find one here: https://pulsegrow.com/blogs/learn/vpd
You will need a cheap IR thermometer to measure the temperature of your plant's leaves, but it well worth it.
at this stage you should be at 60 to 70 % humidity , try spraying the plant up to six times a day , as a bonus you can add the micro at 1ml/L twice a week around week 4 you can slowly start dropping the humidity. hope this helps ! 🚀
I don’t currently own a humidifier or the alike currently. Humidity/temp should continue to increase in my geological area. I am currently spraying the 🌱 a couple times a day to artificially increase it. Would you say this would suffice.
That being said, I may consider purchasing a supplemental heat/humidity source for the winter. Does anyone have recommendations?