ah I see. They're white widow autos from ILGM.
Oh ya I edited my post see above
Makes sense, thank you. I'll give that a go next watering
Looks like light stress to me, 12 inches is pretty close. Ive also noticed that plants under LED's are stressed more easily by the light in lower temps. Plants under LED's prefer warming temps, in the 80's, and a light supplement of CalMag...Only my humble novice observations tho...
Depends on the LED...I've read 12 is what is suggested by them (them being SF) during flowering.
yep, I moved it higher up anyways last night just in case, up to 14.5 inches because that's the highest it can go...temps fluctuate between 72-78 degrees and I do add cal mag to any water that I give it. hoping that it starts looking better soon
yes sir. FFOF and I feed using the FF trio.
you can get ur temps up by dialing down your extraction fan as well. If its not adjustable or connected a device that auto regulates when it comes on, you can put it on a regular timer leaving it off 8-10 hours during lights on, then on the rest of the time.
Makes sense...I was feeding 3/4 most of flower because when I'd feed my runoff ppm would come out at around 1200 which I thought was perfect and when I did regular waterings it would come out to 700 ppm runoff...however I noticed the ph was dipping again so I added some garden lime and I think that's when it started to look burned. Last feeding I did 1/2 strength, you think I should do less than that?
Is it possible for you to show the plant from another angle just to see exactly what the whole plant has going on? If you really do have nute burn or nut lockout you don't want to feed.
Hope this pic is better...oddly enough even though most of the main fan leaves have died at the bottom, most of the lower growth looks less yellow than the upper growth shown in the first pic
That plant is definitely burnt up. Looks like nutrient lockout fo shizzle. What's your watering like? Is it a schedule? Do you water to run off? Is your soil as dry as it looks? Did you follow the advice previous in this thread and flush? If so was it with or without nutes? What's your feeding schedule like?
Yeah, I figured it was. I water once every 4 days and I feed every other watering. My regular water is distilled water with some cal mag, and my nutrient mix was usually 3/4 strength Fox Farms trio. I did 1/2 gallon of water each time since it's in a 2 gal pot.
Nice. Seems like the pH and ppm is in order. If it were me I'd stick to plain water. My understanding of it autos usually like less nutes than other varieties. Do you usually feed full strength? You usually let it dry out a lot? Like bone dry?