Species

119 species · 65 fit your 20 gal long

• Amano shrimpCaridina multidentata4 cmAdult20–27 °CWater1Group Fits your tankmoderate
• Assassin snailAnentome helena2 cmAdult22–28 °CWater1Group Fits your tankmoderate
• Black neon tetraHyphessobrycon herbertaxelrodi3.5 cmAdult23–27 °CWater6+Group Fits your tankeasy
• Bronze coryCorydoras aeneus6 cmAdult22–27 °CWater6+Group Fits your tankeasy
• Celestial pearl danioDanio margaritatus2 cmAdult20–25 °CWater6+Group Fits your tankeasy
• Checker barbPuntius oligolepis4 cmAdult22–27 °CWater6+Group Fits your tankeasy
• Cherry barbPethia titteya4 cmAdult22–27 °CWater6+Group Fits your tankeasy
• Cherry shrimpNeocaridina davidi2.5 cmAdult20–26 °CWater1Group Fits your tankmoderate
• Diamond tetraMoenkhausia pittieri5 cmAdult24–28 °CWater6+Group Fits your tankeasy
• Ember tetraHyphessobrycon amandae2 cmAdult23–28 °CWater8+Group Fits your tankeasy
• Emperor tetraNematobrycon palmeri5 cmAdult23–27 °CWater6+Group Fits your tankeasy
• Endler livebearerPoecilia wingei3 cmAdult23–28 °CWater3Group Fits your tankeasy
• Forktail blue-eyePseudomugil furcatus5 cmAdult24–28 °CWater6+Group Fits your tankeasy
• Ghost shrimpPalaemon paludosus3 cmAdult20–27 °CWater1Group Fits your tankmoderate
• Glowlight tetraHemigrammus erythrozonus3.5 cmAdult23–28 °CWater6+Group Fits your tankeasy
• Golden pencilfishNannostomus beckfordi4 cmAdult24–28 °CWater6+Group Fits your tankeasy
• GuppyPoecilia reticulata4 cmAdult23–28 °CWater3Group Fits your tankeasy
• Harlequin rasboraTrigonostigma heteromorpha4 cmAdult23–28 °CWater6+Group Fits your tankeasy
• Honey gouramiTrichogaster chuna4.5 cmAdult22–28 °CWater1Group Fits your tankeasy
• Japanese ricefishOryzias latipes3 cmAdult18–26 °CWater6+Group Fits your tankeasy
• Kuhli loachPangio kuhlii9 cmAdult24–28 °CWater6+Group Fits your tankeasy
• Lambchop rasboraTrigonostigma espei3 cmAdult23–28 °CWater6+Group Fits your tankeasy
• Lemon tetraHyphessobrycon pulchripinnis4 cmAdult23–28 °CWater6+Group Fits your tankeasy
• Malaysian trumpet snailMelanoides tuberculata2 cmAdult22–28 °CWater1Group Fits your tankmoderate