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Leafs
Smokeyboarstarted grow question 4 years ago
Getting some brown spots would this be down to me not noticing my ph pen was needing calibration so was was at like 4.5 when it was meant to be 5.5. And fim failed on top left but re tried seems to of worked looks so behind now though
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Leaves. Tips - Die
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Ttrichomeanswered grow question 4 years ago
It definitely could be from ph and or start of calcium deficiency. Have u fed cal/mag supplement? Also I see traces of dried hard water on ur leaves.could water have got on ur leaves during lights on? If so it can cause similar spots from magnifying the light and burning ur leaves.
NobodysBudsanswered grow question 4 years ago
fim'ing isn't a real thing. either you take a single (or more) node off or you do not. any auxiliary bud below will get increased growth hormone in the ensuing days. if you only clip the leaves, it doesn't do anything. at best, you are trying to clip a node and save 1/2 day maybe 1 day for the time to grow out slightly from that new node, but more likely slicing into a node and slowing it down. Regardless, you cannot make more auxiliary buds than what exists on the plant by cutting in a magical spot. it's just lazy topping, not "fiming"
Get the pH under control, first. then, give it even more time to recover. If the spots have stopped spreading, it's likely healing. you pretty much made it 99% certain what the cause is. so, don't dump stuff into it to try to fix a "deficiency" or something.
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Nor_Cal_Kannablissanswered grow question 4 years ago
Yes that is probably due to your pH. Keep an eye on the new growth if it's looking good you have already probably fixed the issue. It's looking like a good grow. I tried fim and topping this grow. And honestly I'm not impressed at all with the fim technique. For the scrogg I am doing the topped plants have done so much better! If you have any time check out my grow! Cheers and happy growing!
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