@ryant3

change 50% water everyday if possible or change 100% (conditioned) water every 2-3 days. You must use tap water conditioned with salt + anti-chlorine (do not overdose/underdose)

It looks like a Halfmoon with teared tail....
Nt sure bout it, let other sifu answer ba...
Btw mind to tell me where u get ur betta?
Everyshop i went also i see veiltail or low grade halfmoon nia...........

tubiflex worm is fine...

a betta's fin is something like human hair....it will grow back on its own. how do u mean money plant nana?

i do remember come by bettas bred from HM line but a little short of reaching 180 degree, still called HM.

and i don't recall those who are almost 180 degree being called delta tail cos AFAIK delta tails don't open even close to 180 degree.

so i did a little check and here's what i found....

http://www.aquaticcommunity.com/bettafish/tailfinforms.php
just to share.

anyway, I'm tired of keeping crowns and HM - miss my water change and that's it, curls come in.

so nowadays if ever i go betta again, I'll go HMPK or PK.

but yes, it was my mistake on SOD's betta - Delta Tail it is.......