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Help! K deficiency? Problem is spreading…
Newbie101started grow question 2 years ago
Changed water 3 days ago, with more K. EC staid stable at 0.9. tank that feeds RDWC is only 0.4 and fed 60L into system by now, so EC should have been dropping in the last 3 days. pH decreased from 6.3 to 5.9. So I know something is definitely wrong. Last 2 pics, same leaf, 3days
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Leaves. Color - Yellow
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Newbie101answered grow question 2 years ago
So something went wrong. The 2 photos of the same leaf that are 3 days apart are the 2 middle photos
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