Tank mates
Roseline Shark tank mates
Dawkinsia denisonii
The best tank mates for the Roseline Shark, matched on temperature, pH and temperament, with the reason each species fits.
By Mike ElmiraUpdated
TL;DR, Roseline Shark tank mates
The Roseline Shark is an easy-going community fish that settles best around 18 to 25 °C and pH 6.5 to 7.8. Good tank mates are species happy in that same water that won't nip it or get eaten. From the catalogue that comes to 85 fish, 83 plants, 0 shrimp and 13 mosses, each listed below with why it works. Match those numbers, keep group sizes sensible, and you've got a peaceful tank.
Compatible fish
Showing 15 of 85- Black MollyPoecilia sphenopsTemp ✓pH ✓dGH ✓Temperament ✓
- Black Neon TetraHyphessobrycon herbertaxelrodiTemp ✓pH ✓dGH ✓Temperament ✓
- Black Phantom TetraHyphessobrycon megalopterusTemp ✓pH ✓dGH ✓Temperament ✓
- Black Skirt TetraGymnocorymbus ternetziTemp ✓pH ✓dGH ✓Temperament ✓
- Bloodfin TetraAphyocharax anisitsiTemp ✓pH ✓dGH ✓Temperament ✓
- Bronze CorydorasCorydoras aeneusTemp ✓pH ✓dGH ✓Temperament ✓
- Buenos Aires TetraHyphessobrycon anisitsiTemp ✓pH ✓dGH ✓Temperament ✓
- Cherry BarbPuntius titteyaTemp ✓pH ✓dGH ✓Temperament ✓
- Endler's LivebearerPoecilia wingeiTemp ✓pH ✓dGH ✓Temperament ✓
- False Julii CoryCorydoras trilineatusTemp ✓pH ✓dGH ✓Temperament ✓
- Florida FlagfishJordanella floridaeTemp ✓pH ✓dGH ✓Temperament ✓
- Glowlight TetraHemigrammus erythrozonusTemp ✓pH ✓dGH ✓Temperament ✓
- Gold BarbBarbodes semifasciolatusTemp ✓pH ✓dGH ✓Temperament ✓
- Green SwordtailXiphophorus helleriiTemp ✓pH ✓dGH ✓Temperament ✓
- GuppyPoecilia reticulataTemp ✓pH ✓dGH ✓Temperament ✓
Compatible plants
Showing 12 of 83- Amazon FrogbitLimnobium laevigatumTemp ✓pH ✓dGH ✓Plant-safe ✓
- Anacharis (Elodea)Egeria densaTemp ✓pH ✓dGH ✓Plant-safe ✓
- Anubias BarteriAnubias barteri var. barteriTemp ✓pH ✓dGH ✓Plant-safe ✓
- Anubias Barteri 'Petite'Anubias barteri var. nana 'Petite'Temp ✓pH ✓dGH ✓Plant-safe ✓
- Anubias Barteri NanaAnubias barteri var. nanaTemp ✓pH ✓dGH ✓Plant-safe ✓
- Anubias CoffeefoliaAnubias barteri 'Coffeefolia'Temp ✓pH ✓dGH ✓Plant-safe ✓
- Aponogeton CrispusAponogeton crispusTemp ✓pH ✓dGH ✓Plant-safe ✓
- Asian AmbuliaLimnophila sessilifloraTemp ✓pH ✓dGH ✓Plant-safe ✓
- Bacopa CarolinianaBacopa carolinianaTemp ✓pH ✓dGH ✓Plant-safe ✓
- Bacopa MonnieriBacopa monnieriTemp ✓pH ✓dGH ✓Plant-safe ✓
- Brazilian PennywortHydrocotyle leucocephalaTemp ✓pH ✓dGH ✓Plant-safe ✓
- Cryptocoryne WalkeriCryptocoryne walkeriTemp ✓pH ✓dGH ✓Plant-safe ✓
Compatible mosses
Showing 8 of 13- Java MossTaxiphyllum barbieriTemp ✓pH ✓
- Christmas MossVesicularia montagneiTemp ✓pH ✓
- Round PelliaMonosolenium tenerumTemp ✓pH ✓
- Singapore MossVesicularia dubyanaTemp ✓pH ✓
- Spiky MossTaxiphyllum sp. 'Spiky'Temp ✓pH ✓
- Stringy MossLeptodictyum ripariumTemp ✓pH ✓
- Süßwassertang / Mini PelliaLomariopsis lineataTemp ✓pH ✓
- Flame MossTaxiphyllum 'Flame'Temp ✓pH ✓
Frequently asked questions
Direct answers to the questions search engines and AI assistants surface most often about this species.
What can live with Roseline Shark?
Peaceful species that share its water. Good picks from the catalogue include Black Molly, Black Neon Tetra and Black Phantom Tetra, plus compatible plants, shrimp and mosses. The full list with reasons is above.
How many Roseline Shark should you keep together?
The Roseline Shark is a schooling fish, so keep a group of at least 6. A bigger group looks better and the fish feel safer, so they colour up and stop hiding.
Are Roseline Shark shrimp-safe?
Not really. The Roseline Shark will treat dwarf shrimp as food, so keep them apart if you want the shrimp to breed.
Do Roseline Shark eat plants?
No. The Roseline Shark is plant-safe, so it won't tear up a planted tank. That's why so many plants show up in the list above.