383-520 umol on a 18/6 is a DLI of 22-30 which is optimal for cannabis, so I would say any height = or less than 20" would be perfect
What is DLI?
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383-520 umol on a 18/6 is a DLI of 22-30 which is optimal for cannabis, so I would say any height = or less than 20" would be perfect
Nice looking panels & the independent blue/red is a great idea How does your aerocurrent system work, is it bubblers, sprayers or something else?
NEWS FLASH!! The numbers are in! haha
OK, so I took readings at 12", 18" and 20" with my Apogee MQ200 with just the VEG channel on (white and blues) on 1 of my XTE 300 panels. I took the readings about center of the panel and here is the readings.
12": PAR 650 umol
18": PAR 440 umol
24": PAR 370 umol
I moved the sensor within the plane of each height and the numbers did change slightly with beam position but I would say within 15 umol +/- is a good tolerance of the coverage under the panel. I did not measure outside of the panel dimensions.
383-520 umol on a 18/6 is a DLI of 22-30 which is optimal for cannabis, so I would say any height = or less than 20" would be perfect
What is DLI?
Wow, that sounds fancy. I've never seen a grow like this before & then you & KJC start one at the same time, I hope you both kill it
Some great and useful I fo here! Bravo yet again buddy!
I love the blue update Great news with the canna vote, our UK government has just thrown out a call for reform & one guy resigned over it =/
Thanks skunny , great news Oregon , Alaska , and Washington D.C. all legalizing adult use of marijuana the dominos have started to fall , come on California 2016
Im with you man, you'd think we would have been one of the first to legalize!