Hi again, friends!
I'm thinking about this because I am not sure if I should just stir the substrate and siphon the wastes that come up or if it is better to vacuum the substrate. I feel afraid about vacuuming it, thinking that if there are eggs or fry in the tank, I can suction them out more easily without noticing it; what do you think?
I also know that once a month you should take the shells and turn them upside down in the water to remove the wastes inside them; but what if there are eggs or fry inside a shell without you knowing it? (Remember that I have a 20gal long with a N. multifasciatus colony).
Thanks in advance for your help!
I'm thinking about this because I am not sure if I should just stir the substrate and siphon the wastes that come up or if it is better to vacuum the substrate. I feel afraid about vacuuming it, thinking that if there are eggs or fry in the tank, I can suction them out more easily without noticing it; what do you think?
I also know that once a month you should take the shells and turn them upside down in the water to remove the wastes inside them; but what if there are eggs or fry inside a shell without you knowing it? (Remember that I have a 20gal long with a N. multifasciatus colony).
Thanks in advance for your help!