QUOTE(E-n @ Sep 2 2006, 01:05 PM) [snapback]569789[/snapback]
what are telltale signs that a betta is stressed so i know to change things if i see them???
Things sound like they are going OK so that's great
Environmental conditions and sometimes the presence of other fish, can cause a Betta to become stressed and this can make them more susceptible to common diseases like ick, finrot and fungus growths. As with all fish, just keep a close eye out for the symptoms of these diseases.
General signs of stress in a Betta can include behavioural changes and physical symptoms. Bettas are active fish, but an overactive Betta which is constantly flaring or showing signs of being "overflared" is stressed by its environment.
Alternatively, a lack of interest or a generally lethargic fish, maybe with a loss or dullness of colour. Physical signs of stress include clamped fins and loss of appetite. Pinholes in the finnage are quite common in Bettas, but a sudden increase in them or ragged/split fins can be a sign of stress too. Watch out for nippy tankmates.
Providing places to hide away, lurk around or sit and watch the world go by help Bettas to feel more secure in their surroundings. Bettas are territorial and like to "patrol" their area, a stressed Betta may be constantly patroling and not take a break. The presence of other fish can sometimes cause this, although they can live happily with other tankmates. Every Betta is different and what works for one sometimes won't work for another.
I've kept Pygmy Corys with a male Betta and that worked very well because they occupied different tank levels.
Hope this helps a bit, these are some of the things I would watch out for. Other members may be able to suggest some more signs.
Also, sometimes it is easier to introduce one new food at a time. Bettas can be very finicky about feeding. If you get him established on to the pellets for a few weeks first, then introduce the bloodworms as an occasional treat he should accept them both. Sometimes they like to eat one or another food type and it can be a nightmare getting them to eat what you want to feed them! Also, it depends what he was fed at the store - he may never have seen a bloodworm before in his life, but they usually love 'em!
Good luck with your new Betta, he is lovely!