By Slotgirl
United States 
my alocasia (poly) is getting brown spots on the leave it
s what can i do to help
7 May, 2012
By Slotgirl
United States
my alocasia (poly) is getting brown spots on the leave it
s what can i do to help
7 May, 2012
If they are small brown spots--dime-size or smaller--especially near the edges, it's probably caused by low humidity, and/or too much sodium in the water. Larger spots--up to half the leaf--are usually caused by sunburn, or root rot caused by too much water, or insufficient drainage.
7 May, 2012