MissBotany
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Update: growing but they seem to be taking their time. I added a fan on the inside of the grow tent (in addition to the fan blowing fresh air in) for better air circulation. They should be getting plenty of CO2 now. Humidifier is still on and keeping the RH at around 50% and the temperature is consistent at 77F. I did some more research on my Galaxyhydro LED 600w lights and found that the PAR value at 18” from the canopy is 592. According to the McCree Curve, 592 is in the sweet spot for photosynthesis to occur so I lowered the light from 24” to 18” (24” inches only had a PAR value of 387). I’ll monitor my plants closely and will take some measurements. I’ll update in a few days to report any adverse or positive changes.
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