More fish?

[FishandPotterFreak]

Hello! I havent been on here in what seems like years!
Anyways, in my 29 gallon tank, I have a dwarf gourami, 2 female guppies, 7 about full-grown guppies,1 female swordtail, 2 small baby swordtails, and 1 male platy. So in total full-grown fish, I have 5 fish. What fish could I add? I was thinking 3-4 glofish electric green tetras, but I can't find any info. on those. Anyone have any? I really would like fish bright in color, because all my guppies are female except for 2 small ones, and my swordtail fry aren't old enough to tell yet. All recommendations welcome.
Thanks!

 

[bud29]

For information on the electric green tetras, search "white skirt tetra." I believe the electric green tetras are genetically modified white skirt tetras. I recommend getting at least 6.