Unknown oncidium with spot on flower petal. Conditions: indoors, led light, 60-70 F, 50-60% humidity, water once a week. Don’t want to waste a test on it yet. What’s your opinion. Did spray this with Avid two treatments. I am thinking can the spray make those marks on the petal (forgot about that)
Last edited by Pieceittogether; 06-25-2022 at 01:30 PM..
Reason: More info