fake plants

[sbundy]

hello

on one of my fake plants some brown spots have appeared on the leafs. it looks like burn spots. does anyone know what this is? is it harmful to my fish?


69 g

2 yellow rainbows
2 red torpedo barbs
2 cherry rosy barbs
2 red iranian rainbows
2 boesmani rainbows

 

[aquariumhobyist]

its probably just algae since i had it in my tank on my plants also.

 

[M.A.G.]

Dont worry its only brown algea. it appears in most tanks at one time or another. mostly in young unstable tanks. it appeared a bit on my real plants when the tank was new but it goes away by itself.or you can just wash it off.