If I haven't seen eggs by now, am I 'safe?'
About two weeks ago I was given a nerite snail. So far I have not seen any signs of eggs at all. Is it safe to say by now that I got lucky and got a male or is it too soon still to tell?
Also, the one time I dropped algae tablet in the tank, they never ate it. It sank to the bottom and it tends to like to hang out above the water most of the time. Will it still get enough food from the tank (it's shared with a single betta)?