Hello, I have several plants that are getting these spots on them. They are always the lower leaves that get them. When you hold leaf up to the light the spots are somewhat translucent. I spray every three days with Organicide 3 in 1 spray due to keeping aphids in check. I spray at lights out. I use RO water with Calmagic and the 3 part GH line. I water between 5.9-6.3 ph. I drain to waste every watering. I have been using 2ml per gal of Calmag from the GH line which is stronger than botanicare Calmag.
Spots on lower leaves
- Thread starter jlynes80
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