Black Mamba Betta, Male

(Betta splendens)

Black Neon Albino Tetra

(Hyphessobrycon herbertaxelrodi)

Black Phantom Shrimp

(Neocaridina denticulata)

Black Ruby Barb

(Puntius nigrofasciatus)

Black Sakura Guppy, Male

(Poecilia reticulata)

Black Sakura Shrimp

(Neocaridina sp.)

Black Vampire Plakat Betta, Male

(Betta splendens)

Black Widow Frontosa Tanganyika Cichlid

(Cyphotilapia frontosa)

Black-Barred Myleus Silver Dollar

(Myleus schomburgkii)

Blackline Costae Tetra

(Moenkhausia costae)

Bloodfin Glass Tetra

(Prionobrama filigera)

Blue Betta, Female

(Betta splendens)

Blue Bolt Shrimp

(Caridina serrata)

Blue Cherry Shrimp

(Neocaridina davidi)

Blue Cobra Guppy, Male

(Poecilia reticulata)

Blue Crowntail Betta, Female

(Betta splendens)

Blue Eye Long Fin Bushy Nose Plecostomus

(Ancistrus sp.)

Blue Fantasy Shrimp

(Neocaridina sp.)

Blue Fuelleborni Malawi Cichlid

(Labeotropheus fuelleborni)

Blue Marble Betta, Male

(Betta splendens)

Blue Paradise Gourami

(Macropodus opercularis)

Blue Peacock Malawi Cichlid

(Aulonocara nyassae)

Blue Pinoy Angelfish

(Pterophyllum scalare)

Blue Tetra

(Boehlkea fredcochui)

Blue w/Golden-Orange Eye Shrimp

(Neocaridina sp.)

Brilliant Blue Discus

(Symphysodon aequifasciatus)

Brilliant Rummy Nose Tetra

(Hemigrammus bleheri)

Broad Stripe Duplicareus Catfish

(Corydoras duplicareus)

Bucephalandra 'Brownie Purple' Cup AT

(Bucephalandra sp.)

Bucephalandra 'Green' Cup AT

(Bucephalandra sp.)