B
Bristlenose Pleco
Ancistrus cirrhosus
VS
J
Jack Dempsey
Rocio octofasciata
Choosing between Bristlenose Pleco and Jack Dempsey? 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.
Bristlenose Pleco
Ancistrus cirrhosusVS
Jack Dempsey
Rocio octofasciataCommon Name
Bristlenose Pleco
Jack Dempsey
Scientific Name
Ancistrus cirrhosus
Rocio octofasciata
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Aggressive
Minimum Tank
20 gallons
55 gallons
Recommended Tank
30 gallons
75 gallons
Temperature
72°F - 80°F
75°F - 80°F
pH Range
6.5 - 7.5
6.5 - 8
Max Size
5 inches
15 inches
Lifespan
5-12 years
10-15 years
Diet
Algae wafers, Vegetables: zucchini, cucumber, sweet potato, Driftwood (essential for digestion), Biofilm and algae, Occasional protein: bloodworms
Cichlid pellets, Frozen foods, Live foods, Shrimp, Bloodworms, Vegetable matter
Bristlenose Pleco
✓ Good For
- Community tanks
- Beginners
Jack Dempsey
✓ Good For
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