Can I Add Pearl & How Many?

[Moi_ici]

Hello,
I have a 44 gal (US) tank currently containing 7 Harlequin Rasbora, 9 Bloodfin Tetra, 6 Cherry Barb & 1 Apple snail. Can I add Pearl Gourami? If yes, how many? Thanks for all advvice... new to water... errrr... fish keeping.

 

[SeedCid]

I think u can put around 3 pearl scale ... but u can try to mix the gouramis ... (dwarf, moonlight, blue neon/powder blue)

 

[sylvia]

You can just about fit a trio of pearls - 1 male, 2 females.