H
Hillstream Loach
Sewellia lineolata
VS
M
Molly
Poecilia sphenops
Choosing between Hillstream Loach and Molly? Both are excellent choices, but they have different care requirements and temperaments. Use the detailed comparison below to make an informed decision based on your experience level, tank size, and community goals.
Hillstream Loach
Sewellia lineolataVS
Molly
Poecilia sphenopsCommon Name
Hillstream Loach
Molly
Scientific Name
Sewellia lineolata
Poecilia sphenops
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
20 gallons
Recommended Tank
40 gallons
30 gallons
Temperature
65°F - 75°F
75°F - 82°F
pH Range
6.5 - 7.5
7.5 - 8.5
Max Size
3 inches
4.5 inches
Lifespan
5-8 years
3-5 years
Diet
Algae, Algae wafers, Vegetable matter, Biofilm, Cucumber, Zucchini
High-quality vegetable-based flake food, Algae wafers, Spirulina, Blanched vegetables, Frozen daphnia, Bloodworms
Hillstream Loach
✓ Good For
- Community tanks
Molly
✓ Good For
- Community tanks
- Beginners
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