So... I thought a mystery snail would be a good addition... And then I thought some plants would be cool to have.... And then a whole bunch of other tiny snails just started appearing and growing... The thing is that they look Nothing like the first snail. Which is a golden mystery snail... It's currently an inch wide so I can easily differentiate it from new invading snails, if colour wasn't enough to do it. (the invaders are orangey-brown).
So I think the plant may be the source of the new snails.
My question is:
Should I boil the rocks i have as bedding in the tank to kill off the snail.
Should I introduce a predator into the tank and create a functional ecosystem in my room?