I have a 40L cold water tank which contains 6 Danios, a loach and two real plants. I gave the tank a good clean recently but within a week there was a build up of algae, especially across the bottom and on the glass (it is quite a bright green). This is not normal in this tank and I'm after some advice on what to do to get rid of it.
Also, I noticed a tiny snail on the glass the other day (I'm pressuming it came in on a new plant) and as I've never kept a snail before I haven't got a clue whether this is a good or bad thing.
Can anyone offer any advice on either of the above problems?
Thanks.
Also, I noticed a tiny snail on the glass the other day (I'm pressuming it came in on a new plant) and as I've never kept a snail before I haven't got a clue whether this is a good or bad thing.
Can anyone offer any advice on either of the above problems?
Thanks.