Just checked it's 65F, ph 6.0 - 6.3Nice work, she is looking good. Are your temps getting low at night? I get more of the purple stems when PH is off or the temps get too cold (mostly my issue as the basement is 62-ish F)
Will have to figure out howStart your own thread
Purple is a phosphorous deficiency, uptake is limited when root zone is cold.To late to lollipop, it's an opinion but I adhere to it, you don't want that stress on a plant this late in flower.
Purple should can from low temps at this stage in growth from the research I've done.
I back this statement with, I know way less than I don't know!
True it is a possiblity but wouldn't it show in other places on the plant as well? But it is true that that lower temps from night to day in late flower can cause purpling.Purple is a phosphorous deficiency, uptake is limited when root zone is cold.
I have found that it shows mostly in fan leaves that get a lot of light and developing bract/calyx.True it is a possiblity but wouldn't it show in other places on the plant as well? But it is true that that lower temps from night to day in late flower can cause purpling.