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Burn on leaves
Newfie80started grow question 4 years ago
I have been getting the same problem late in flower now as the last grow, not sure what I’m doing wrong. Always getting burn on leaves bad, only giving ph water to naturally flush a bit for last couple feedings, so I’m not giving nitrogen to plants only some bud candy
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Ganjagrandaddyanswered grow question 4 years ago
looks like your girls are screaming out for calmag. The rusting will have begun mid flower I expect?. if your using led lights and/or coco , tje loss in the magnesium is mainly these culprits on indoor grows. It 8s made worse during flushing as any goodness is washed away as you leech the soil/coco etc..
Always a good idea to have some calmag handy as you go into flowering as this is when the load is heavier for mg. I use it as a rule of thumb now as led is known for this issue..this coukd also be why they haven't fattened up more too.
Fruitgroweranswered grow question 4 years ago
I'm thinking it's a phosphorus or magnesium deficiency, late stages too. I would suggest increasing your pk nutes, you can leave a small amount of N. The flowers look quite small and you're only in week 6 of flower and they still have some time to go and much more need for P and K nutrients! Give them a light flush, and increase flowering nutes! Good luck, I'll follow 🌱👍
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Weezy90answered grow question 4 years ago
Als je dit bij een vorige kweek ook had, kan het wel eens zijn dat deze soort nogal gevoelig is aan schimmel of er nog restanten waren in de ruimte.
Ik zie hier en daar wat meeldauw als ik me niet vergis.
Heb je hier last mee gehad?
Het probleem bevind zich alleen aan de toppen.
De meeste verbrandingsproblemen door voeding starten onderaan de bladeren.
Het zou ook kunnen dat de lampen te dichtbij waren of dat dit een zwaar calciumtekort is.
Bekijk deze mogelijkheden🙂
Ik hoop dat je het kan oplossen🤞
Succes!🌱
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Robertsanswered grow question 4 years ago
Looks like a potassium deficiency. I would always check your run off ph first for lock out reasons. Good luck and happy growing 🌲🌲🌲👊
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