I have 28 bettas. :) I absolutely DO NOT have the experience to breed though-- the majority of my bettas are rescues or adoptions (largely from other people on this forum!), a few are from the lovely local aquarium shop, and ten were intended for a sorority (although the number got bumped down to eight, and the other two have homes of their own now). Now that the sorority's set up, I have no intentions of getting any more, though, so 28 is probably my max!
rescues: Idaho, VT ∙ Arro, VT ∙ Thistle, VT ∙ Niles, VT ∙ Konrad, VT ∙ Dorian, VT ∙ Oro, VT ∙ Novo, VT
adoptions: Desi, DeT ∙ Ladon, HMPK ∙ Plato, HM ∙ Firefly, HM ∙ Meja, HMPK ∙ Havet, HMPK ∙ Alexei, CT ∙ Gavril, CT ∙ Ilia, CT ∙ Shale, SDeT ∙ Drae, HM
lps/lfs: Taffler, VT ∙ Dove, CT ∙ Corvus, CT ∙ Auton, HMDT ∙ Rhett, CT ∙ Stirling, HM ∙ Vesper, HM
the sorority: Liberty, VT ∙ Saorise, PK ∙ Neith, VT ∙ Ceres, VT ∙ Thegan, VT