if it is just in a fish bowland its the only thing in their i wouldn't waist my money but if it is in an actual tank and you have any other fish in their than yes
They aerate the water, providing oxygen to the water for the fish to breath through there gills.
Betta splendens do not get angry with people. If you think your Betta is angry with you it will be your guilty concience. I advise you to look after your fish well. Give it good food, good conditions and change its water regularly and thereby have no conscience pangs.
Betta fish, guppies, tetras.
Yes, betta fish can eat snails as part of their diet. Snails can provide a good source of protein for betta fish.
betta bowl. it is amazing
A betta fish can typically live without a filter in its tank for about 2-3 days, but it is important to regularly change the water to maintain good water quality and ensure the fish's health and well-being.
NO
no it is actually good for them
Yes.
You will end up killing your Betta if you don't feed it properly. Canned fish for humans is no good for Bettas. The Betta will not eat it and it will poison the water.. Bettas are insectivorous fish and will eat Mosquito Larvae, Brine Shrimp etc. A Betta can live for some considerable time without food, so if you can't get to a pet shop and buy some Betta food, you can always order Betta food online and should get it within a week or so.
Medicine is not the answer. Giving the fish reasonable living conditions and good water will be the answer to your problem.
no do not do i tryed once did not turn out so good