Won't fix the old but the new will be green and the plant will grow faster. Get the leaf temps to 79f and they probably won't need extra mag. With leds that means the air temp probably needs to be 81-84.
does the epsom salt work better than cal-mag? Or is it just quicker reacting?
they both work almost immediately.
Ok nice. You think it would be better to just add cal-mag to my regular feeding for that p,ant?
What has your watering routine been like lately? Do you aerate, and what ph are you targeting?
No aeration, just dechlorinate. I fertigate every 4 days, which is now almost to 3, probably this coming round. PH is 5.2-6.2
I’m sure it’ll get there real soon. In flower I’ll probably have to water at least once, maybe twice a day.
Did you mix nutes with it? You don't want to wash out your base.
No nutes...I didn’t think the nutes would be good for the foliar feed
Sort of, it’s at 55%, I’ll double check what the lux reading is
Reading 13-15k lux
That's what I give seedlings. Of course lux meters are pretty inaccurate, 13 on yours might be 20 on mine but it seems like they should be getting more.
Yeah I planned on cranking about 5% per day or 2 until around 70 to start 12/12 then up from there.