cymbidium orchid black wet spots
Hi everyone, 2 weeks ago got a new cymbidium orchid, and spotted some black wet sticky spots, and some black spots that look rotted.
need help to identify why it happens.
checked for pests with eyes and magnifier, cant find nothing.
conditions: water every 7 days (checking roots and soil touch) , fertilizing with orchid fertilizer 30% dosage (starting low with a new plant always), in a very light room, a little bit of early morning direct sun.
Thanks
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