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Deficiency or Excess?
BioBudsanswered grow question 3 years ago
If it is TMV: solution. Take off affected leaves. Most growers don't experience spread to other plants, some choose to separate of remove the affected plant. Ive seen a video by MrCanuck on YT where he leaves the plant, gets a great harvest, even more than other plants and there was no spread to other plants. So no panick!
Brickie74answered grow question 3 years ago
Might help.
https://www.bonzaseeds.com/blog/identifying-cannabis-plants-problems/
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sir_isOanswered grow question 3 years ago
Might be a microelement deficiency.
Coz it just seems too specific.
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BioBudsanswered grow question 3 years ago
I think its tobaccomosaic virus. Its classic example even. Look on this image: https://www.growweedeasy.com/wp-content/uploads/2016/01/twisted-leaf-yellow-stripes-spots-caused-by-tmv.jpg
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Rap_a_capanswered grow question 3 years ago
Hi Papas, this discolouration is a common genetic issue. Often is limited to one/two nodes. Nothing to worry about, this pattern will not affect the grow and the harvest genetically determined for your plant. Cheers
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Ezzjaybruhanswered grow question 3 years ago
I agree with high roller on this - it’s not a nutrient or ph thing it’s genetic or something.. I’ve had it on a few plants in the past, nothing much you can do
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HighRoller909answered grow question 3 years ago
something called "leaf septoria" mate. as people helped me with before. genetical thing nothing to worry about
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InspireMeanswered grow question 3 years ago
Hi mate, my first thought was cal mag, but it's only on one finger which is strange. I had a look at your diary and can see you are feeding cal mag already. So I'm swayed away from that. Your feed looks good. The only other deficiency it resembles is P. But again, it's strange it's only on one finger.
As for the curling, it looks like the leaf has grown that way so could possibly be a mutation? Or a common cause is wind burn, do you have a fan pointing on that leaf blowing hard?
It's a little tricky this one... in the main photo the are looking a little droopy which suggests a possible watering issue, could be overwatering or under watering. How much are you watering and how often mate?
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