I've been debating whether or not to ask this, or just deal with finding few leaves....I may be overworrying but I've never used them before and I don't want to introduce anything to the tank (If that's possible).
I've collected oak leaves for my tanks, but my question is: Does it matter if there are spots/discoloration or very small light brownish looking fungus on the leaves?
There are fallen leaves EVERYWHERE, but alot of them have what I mentioned about. So if anyone knows about this, please let me know. :D