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What went wrong???
Cannaisseur90started grow question 12 hours ago
Can anybody possibly tell what happened and if there is any hope left salvaging anything? Spots all over leaves. Week 4 of flower auto in soil.
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Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
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Organomananswered grow question 3 hours ago
Over fed with nitrogen and spots are due to a calcium deficiency.
No need to flush or reduce your fertilizer strength..........and certainly do not use peroxide on soil mixes!
Add a cal/mag supplement to your line up or increase the dosage if already using one.
Damaged leaves will not recover...........you won't be able to "fix" the problem in the short amount of time before harvest, but you can stop it from getting worse.
Otherwise, continue on as planned, your plants will be fine.
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AsNoriuanswered grow question 4 hours ago
Calcium deficiency.
No flush works in soil.
Peroxide kills all bacterial fauna in it, so its insane advice.
What caused it - thats the question.
In most cases its wrong ph in. In soil you have to be in 6.3-6.5 ph range .
Second most common - heat and wrong watering procedure.
Start checking ph, buy calmag ( honestly better even non organic, for faster action, something luke link i will give you )
https://www.ebay.co.uk/itm/285641635859
Dont overdose !!!
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Tommy716answered grow question 9 hours ago
Yes first do a complete flush. Add 1 tablespoon of peroxide per gallon and cut nutes to 60% of what u were using
Give 10 days they will be back on track!! 😁
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