I have 2 of the roleadro 300w and 2 of the roleadro 400w cob. For the price these things have been amazing. Personally I like the 400w cobs better. It seems to have a much fuller spectrum. I'm using them for veg on their own with great results and to supplement a 1K HPS bulb in a flowering tent...
Thanks Cyrus but I've already done the complicated part and have them on 12/12. I staggered the initial drop from to flower out of experience. I have some Dutch Passion Blueberry in my crop and they are fickle beasts that can hermie from an instant drop to 12/12. I lost 6 beautiful Blueberry...
Looks like a sativa dominant plant that suffered some major nutrient lock during growth. Did your friend get lazy with monitoring/adjusting the ph and keeping his nutrients fresh?
I've been doing some monitoring of my flowering room's min/max temperature and humidity. With summer rapidly approaching I'm going to need to run my lights at night. They are currently on day 3 of 12/12 flowering from 11am - 11pm but were staggered into that by increasing the dark period nightly...