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Help! What is this? Cal- mag deficiency?

Discussion in 'Indoor Grow Journals' started by Stevie23, Jan 4, 2021.

  1. Any help would be appreciated. Spotted these last week. They seemed to clear up but now they've came back. I was thinking cal mag myself so grabbed some tnc and plan to feed on next watering. But does anyone know for certain what it is? Am I totally wrong ? 20210104_133555.jpg 20210104_133817.jpg

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  2. Bugs possibly?
     
  3. I've checked for bugs but nothing there . I've check extensively

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  4. Do ya got a scope? Only reason I say bugs is 2nd pic. Leaves r kinda tore up. I’m no pro on bugs just done research. I’m sure someone more experienced will know for sure.
     
  5. I want to ask you why would you add both calcium and magnesium together to fix a single problem? Too much calcium can lockout magnesium. Calcium is more needed in veg and magnesium in flower.
     
  6. I'm not adding anything together mate. The nutrient comes like that. Im aware of the fact calcium can lockout mag. Its just thats how it comes

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  7. Oyster flour (Calcium) epsom salt (magnesium)
     
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  8. I was more looking for advice on diagnosis mate. I thought it looked like a mag deficiency and was hoping someone else could help me come to a conclusion.

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  9. Looks like beginning of spider might damage. Look underneath the leafs. See little pepper looking spots here and there? Fuckers are a pain in the ass.
     
  10. I agree it does look similar to that. But theres litterally nothing mate. Ive used a scope to see checked majority of leaves and stems and still not seeing anything . I had a few mites a week or so ago but they cleared up after applying a neem oil foliar spray I applied when lights were off.

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  11. Just keep an eye on it and keep a close eye for similar damage. Sometimes could just be something just random or weird. Little cuts here and there.
     
  12. Thanks very much ill keep my eyes on her. She seems otherwise healthy and is growing well. No stunted growth or dying parts. All seems in order except these spots. I was looking at leaf septoria but I'm not overly drawn to the idea that this is what it is. Thanks again for your advice

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