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Leaves burning
Pugbuttstarted grow question 3 years ago
Repost with new pics
I was thinking we had a def in calcium ( see last question) and started to just treat with 6.5 ph water, cal-Mag plus 2.5ml/g everyother day.
Leaves are turning a shiny burnt orange color and drying out on the edges. What is going on and how to fix it?
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Rookie_growsanswered grow question 3 years ago
Check your run off PH and aim for around 6.8PH now you are in flower you want to bump the ph up but not by much. Most soil growers I know start at seedling/veg at 6.5 then in back end of flower mover towards 6.8-7
Rookie_growsanswered grow question 3 years ago
I would recommend doing a flush for a day or 2 buddy, and then maybe bump the pH up a point or 2 as soil loves a PH from 6.5-7, try going closer to the 7 mark and see if the plants start to take the correct amount of calcium in.
If you are feeding the correct amount of calmag and no other nutrients PH is probably the issue
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krenoimeanswered grow question 3 years ago
Have some patience and check regularly if the rusting keeps getting worse. Plants need some time to do their thing. If rusting stops advancing, you did your job.
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