that's the size grow area I have and I divided it in into 2 areas about 5 X 5 each. One side is for bloom with 2 600's and the other side is for veg with a 4 bulb and a 6 bulb T-5 that are stacked.....fortunately my electricity is not tiered.
The plant is pretty close to the light like I said, but just the top. And only the tops are having the symptoms. I've been making steps towards moving my plants a bit further from the lights though. I've been up and down google and I cant find anything exactly like what I have going on
Are the top of the plants getting dry? if so load up on mag.Hey Everybody! here's a look at my ladies right now!
For the vast majority they are looking pretty bomb, but just a few tops (being tops of main colas) are having this yellowing starting on the inside of the leaf. I think its a Magnesium or Iron deficiency, i've been feeding them calmag to try and fix it and it seems to be making SOME difference, but i could be imagining it.
I think it could also be a zinc deficiency, but i can't find any nutes that have zinc at any of my local hydro shops...
I don't have anything to measure my PH, and i'm going to be stuck without it unless you all think i'm completely fucked right now without it.
The plants with the yellowing are between 3 1/2 feet tall and 5'3", so they stretched pretty hard and grew pretty huge, maybe something contributing to the deficiency if that is the problem? (was out of town while vegging)
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^That pic is the best example of the yellowing, that is by far the most extreme case. My temps are pretty reasonable, usually about 79F, but my plants are about 10" from my 600w hps. There is very good air flow over the plants though, I highly doubt its heat stress. Maybe light bleach?
I already took some steps to move my tops a few inches further from the light, as of right this second i cannot raise it more
I'm afraid of nute burns so I never use full strength, should I maybe just give some of these guys a good heap of calmag?
If you look REALLY close you can see the outsides of the leaves are still dark green, but the entire insides are rich yellow. The leaves are not deformed, except for a few but thats from other reasons
Thoughts well appreciated!
(This post isnt about showing off any dankness, purely diagnostic)
Yes you can do that, but it will push the air out other vents unless you close them off or don't care about the heat. It's actually what I set my friend up with recently to supplement his heat in his trailer. He use a wood stove so his heater doesn't run much. It's not going to be that noticeable if divided amongst all the vents in all actuality. So yea your all good. We closed all of his vents off to direct the free heat to his bedroom vent only.
I plan making ice wax from them
My bad dude I'm baked. Intake needs to be low RH air and more powerful exhaust to lower RH.
I have a question for you about the sativas. Don't these add to your anxiety and not being able to sleep? Just curious. I love them but the gf smokes me out of house and home with them trying to get relief.. Not to mention it's been a few years since I've had a Indica grow. These hybrid sativas are great,
fan speed controllers are great for quieting a fan even if they won't lower your humidity. that damprid stuff will help with humidity if you are in a somewhat closed environment
