I did a small increase but I'm still getting symptoms. It kills me cause the nutes should be there. I think I may be over-watering my coco just enough to steal some o2 from the roots just enough to give me symptoms. Like slowly but surely. I cut back the watering durations last night so I'm going to watch the EC and baby step forward. Coco in one gallon pots mostly. Def a learning curve for me.Hey! Have you figured it out yet? I have the same sht happening right now. everything was going great , stems are still green and plants are growing however last night I noticed the exact "deficiency" of what your picture look like.
In my case, I started watering heavier and noticed gnats appeared and as soon as they appeared these symptoms appeared. may be a connection there, did you increase cal? let us know ! thanks
Are you in coco?Hey! Have you figured it out yet? I have the same sht happening right now. everything was going great , stems are still green and plants are growing however last night I noticed the exact "deficiency" of what your picture look like.
In my case, I started watering heavier and noticed gnats appeared and as soon as they appeared these symptoms appeared. may be a connection there, did you increase cal? let us know ! thanks
Can you give us details about the nutrient solution, light intensity and distance and environmental factors. Every lil bit of info helps.
Could you post a couple more pics so we can see the plants in their entirety, I wanna see how big they are because it helps get an idea of the nutrient strength they should get.
I know they say it's impossible to over water coco, but it depends on the oxygen level in the nutrient solution and root development too. Is it being oxygenated properly?
When I have issues like this, I almost always reduce EC a lil and lower light intensity until I figure it out.
If you have a feeling you are over watering, try reducing it for a couple days, sometimes your first instinct is right.
Wow ok so I started running 4g pt A, 2g cal nit, and 1.2 epsom and things are gorilla tough once again. I read diff strains can benefit from a formula adjustment in flower to avoid mg def. Some strains re perfectly fine, others need more. So far so good on my end though. I am at 900 ppm.What brand of coco are you using and how often are you watering? I run jacks with no epsom salt. I'm running 3.0g jacks hydro and 2.5 g calnit and zero epsom.
Do you know if that brand needs to be buffered prior to use? I use Canna, so I use it right out of the bag. no buffer needed. I can't see you haven't a mag deficiency. Jacks has a ton of mag in it already and if you're feeding more mag on top, It's gotta be something else.Cyco coco
Sry, I didn't see your last post. No buffering needed w this coco. Yes I know the mg is there I just couldn't and still don't know why it was not being taken up. All of the previous symptoms are gone now. All the new growth is VERY robust with great color. I'm not a genius w nutes etc. What conditions or mineral concentrations effect mg uptake I need to look at this a bit more carefully. It seems though the plants in the one gallon pots were more affected than the more mature plants in the two gallon pots. I will have my eyes peeled at try he start of the next reset because I expect it to happen again. Unless of course the slightly stronger formula I am now using is what corrected it. I'm grateful for your inputDo you know if that brand needs to be buffered prior to use? I use Canna, so I use it right out of the bag. no buffer needed. I can't see you haven't a mag deficiency. Jacks has a ton of mag in it already and if you're feeding more mag on top, It's gotta be something else.
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