Question About Fish.

[Jpmc™]

Ok, with my 10 gallon (40 L) situated, I am getting 4 more tetras to add to the 2 I have, would I still have room for 3 guppies? (1 m, 2fm?)

 

[wolfwolf]

I vote "no" but opinions vary. What is your filtration? What are you going to do with the baby guppies?

 

[meguro]

If the 10g only has 2 neons and you intend to make it a total of 6 neons, yes you could further add 3 guppies to the tank. But do this over a couple of weeks so you can hopefully avoid a mini cycle ie. add 4 neons, wait 1-2+ weeks, add 3 guppies.

edit: erm, you might want to avoid opposite sex guppies, they will breed and quickly make your tank under filtered and potentially mess up the water quality

 

[Geoff1991]

Id be inclined to at the neons in two stages (two at a time) to avoid a mini cycle as they are quite sensitive and seem to drop like flies if the water conditions aren't good.