Leaves turning yellow brown and curling up

Badnews133

New Member
Hey the leaves on my plants are starting to get yellow spots and curl up. Im not sure if it is a deficiency or what. It is bizarre because one of them is not changing and it is the same mixture of soil which is top soil and compost/manure. I am reusing the water from a dehumifier in the room (is this a problem?). If anyone could give me any suggestions as to what the problem might be that would be mich appreciated. Also have only been using small amount of nutes. Not enough to overdo it by any means i would imagine.
 

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tiltswitch

Well-Known Member
Looks underwatered, using dehumid water isn't ideal but I suppose it depends on how clean your dehumidifier is.
 

Beachwalker

Well-Known Member
Yeah use real water! I tried growing in a mixture of topsoil and manure back in the 80s (which is the reason I got into Hydroponics) it was basically thick mud and there was absolutely no air at the roots

I'm not saying that's what you got going on, I couldn't really tell much by your blurple pics, I'm just saying that that's what I used and that's what happened. Can you snap some pics in natural light?
 

Badnews133

New Member
Yeah use real water! I tried growing in a mixture of topsoil and manure back in the 80s (which is the reason I got into Hydroponics) it was basically thick mud and there was absolutely no air at the roots

I'm not saying that's what you got going on, I couldn't really tell much by your blurple pics, I'm just saying that that's what I used and that's what happened. Can you snap some pics in natural light?
These are two examples of the issues i am having.
 

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HarryCooter

Well-Known Member
These are two examples of the issues i am having.
Micro deficiency. Get yourself some cal-mag(brand doesn't matter) and some earth juice Microblast and do a foliar spray. That will immediately stop any further damage no matter which particular micro problem you are having. Next, check your soil ph to make sure the deficiency isnt being caused by lockout, if it is adjust accordingly. Then on your next feeding include them in your nutes as well so you have residual in your medium. Problem solved.
 
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