Brown spots on plants?

Question

my fish had ick and most of them died

but now there are like brown slimy spots on all of my plants??

what do i do?

20 gallon

freshwater

Answer 1

clen it off and see if it comes back  

Answer 2

it all depends if you're talking about real plants or fake plants

if they're fake plants, then those are just brown algae spots and stuff which collects on them from feeding

just simply take them out, and wash them off with warm water ONLY, no chemicals

if you have live plants, it might also be just from algae and other stuff, or they might be detoriating, which is also normal

if the leaves turn completely brown, just simply break them off

new ones will grow in it's place