Starting On Tetra

[dpleader]

hello

i am starting on a new tetra tank of 10 gallons
ammonia is 0
nitrate is 20
nitrite is 0
ph is 7.2
temperature is 76 deg F

i have 3 red and blue columbian tetras and i was wondering...

what type of decoration is needed? i have 5 fake plants and one broken barrel bubbler in there

what fish would be good tankmates with them, what type of fish would be good to live with them?

one of the 3 has no anal fins, is this a birth defect?

it also seems like one is a bully; what should i do?



thank you,
dpleader

 

[thereverendturtle]

Add 4-6 more of the Columbians. They are schooling fish that will behave aggressively with one another in small groups. As for tank mates the tank will be pretty full of tetras. You might be able to add 4-6 cories.