LukFox
Active member
how can anyone be sure that what they are buying from the LFS is black worms and not tubifex worms?
They look quite different. Tubifex worms are much thinner and a different color, and your LFS is less likely to be selling these live. Examples: http://www.patriotpetsupply.com/photos/3679_1.jpg http://www.ventralfins.com/images/misc_articles_betta_farm12.jpg