Freshwater

Cichlid

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Macmaster's Dwarf Cichlid (Apistogramma macmasteri)

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Description

Known for their striking red patterning and calm personality, Apistogramma macmasteri is a South American dwarf cichlid admired for its manageable size, social intelligence, and adaptability in aquascaped tanks.

Difficulty Level

Intermediate Care

Region

Macmaster's Dwarf Cichlid (Apistogramma macmasteri)

Core Details

Highlights

Care Level

0

/ 10

Moderately easy with stable water and peaceful tankmates; requires thoughtful aquascaping and some attention to breeding behavior.

Environment Impact

0

/ 10

Widely captive-bred. Most trade specimens come from sustainable hobbyist and farm lines; wild collection is minimal and regionally regulated.

Origin
Native to the upper Orinoco River basin in Colombia, particularly near Meta and Vichada departments in slow-flowing tributaries and blackwater creeks.

Visual & Behavioral Appeal
Males feature vibrant red markings on the face and tail, golden bodies, and dramatic fin extensions. Females are smaller, yellow, and bold when guarding fry. Their small size and curious movements bring personality to planted setups.

Purpose
Excellent for nano to mid-sized planted aquariums where personality, subtle color, and natural behavior are valued. Adds dynamic social interactions to community tanks.

Importance
A peaceful and hardy Apistogramma species ideal for both first-time dwarf cichlid keepers and advanced aquascapers. Their modest size and behavior make them easier to manage than many larger cichlids.

Included Resources
Needs driftwood, leaf litter, or rock caves for territory. Soft, slightly acidic water preferred. Low to moderate flow, with plants or botanicals to diffuse light.

Best Use Cases
Great in South American biotopes, blackwater tanks, or nano planted tanks with compatible species. Pairs well with calm schooling fish and peaceful bottom dwellers.

Conservation Context
Wild populations exist in localized regions and are not currently threatened. Their popularity in aquaculture helps reduce pressure on natural habitats.

Ideal Aquatic Species
• Pencilfish, small rasboras, or ember tetras
• Corydoras and otocinclus
• Amano or neocaridina shrimp (with caution)
• Avoid fin-nippers or larger cichlids

Region (A)
• Latitude: 5.0689° N
• Longitude: -73.3655° W
(Meta Department, Colombia — Orinoco basin)

Region (B)
• Latitude: 5.6909° N
• Longitude: -69.5296° W
(Vichada Department, Colombia — forested lowland streams)

How Many Can I Keep?

Get smart stocking suggestions based on your tank size.

e.g. 75 gallons (280 L)

Macmaster's Dwarf Cichlid (Apistogramma macmasteri)

Core Details

Highlights

Care Level

0

/ 10

Moderately easy with stable water and peaceful tankmates; requires thoughtful aquascaping and some attention to breeding behavior.

Environment Impact

0

/ 10

Widely captive-bred. Most trade specimens come from sustainable hobbyist and farm lines; wild collection is minimal and regionally regulated.

Origin
Native to the upper Orinoco River basin in Colombia, particularly near Meta and Vichada departments in slow-flowing tributaries and blackwater creeks.

Visual & Behavioral Appeal
Males feature vibrant red markings on the face and tail, golden bodies, and dramatic fin extensions. Females are smaller, yellow, and bold when guarding fry. Their small size and curious movements bring personality to planted setups.

Purpose
Excellent for nano to mid-sized planted aquariums where personality, subtle color, and natural behavior are valued. Adds dynamic social interactions to community tanks.

Importance
A peaceful and hardy Apistogramma species ideal for both first-time dwarf cichlid keepers and advanced aquascapers. Their modest size and behavior make them easier to manage than many larger cichlids.

Included Resources
Needs driftwood, leaf litter, or rock caves for territory. Soft, slightly acidic water preferred. Low to moderate flow, with plants or botanicals to diffuse light.

Best Use Cases
Great in South American biotopes, blackwater tanks, or nano planted tanks with compatible species. Pairs well with calm schooling fish and peaceful bottom dwellers.

Conservation Context
Wild populations exist in localized regions and are not currently threatened. Their popularity in aquaculture helps reduce pressure on natural habitats.

Ideal Aquatic Species
• Pencilfish, small rasboras, or ember tetras
• Corydoras and otocinclus
• Amano or neocaridina shrimp (with caution)
• Avoid fin-nippers or larger cichlids

Region (A)
• Latitude: 5.0689° N
• Longitude: -73.3655° W
(Meta Department, Colombia — Orinoco basin)

Region (B)
• Latitude: 5.6909° N
• Longitude: -69.5296° W
(Vichada Department, Colombia — forested lowland streams)

How Many Can I Keep?

Get smart stocking suggestions based on your tank size.

e.g. 75 gallons (280 L)

Macmaster's Dwarf Cichlid (Apistogramma macmasteri)

Core Details

Highlights

Care Level

0

/ 10

Moderately easy with stable water and peaceful tankmates; requires thoughtful aquascaping and some attention to breeding behavior.

Environment Impact

0

/ 10

Widely captive-bred. Most trade specimens come from sustainable hobbyist and farm lines; wild collection is minimal and regionally regulated.

Origin
Native to the upper Orinoco River basin in Colombia, particularly near Meta and Vichada departments in slow-flowing tributaries and blackwater creeks.

Visual & Behavioral Appeal
Males feature vibrant red markings on the face and tail, golden bodies, and dramatic fin extensions. Females are smaller, yellow, and bold when guarding fry. Their small size and curious movements bring personality to planted setups.

Purpose
Excellent for nano to mid-sized planted aquariums where personality, subtle color, and natural behavior are valued. Adds dynamic social interactions to community tanks.

Importance
A peaceful and hardy Apistogramma species ideal for both first-time dwarf cichlid keepers and advanced aquascapers. Their modest size and behavior make them easier to manage than many larger cichlids.

Included Resources
Needs driftwood, leaf litter, or rock caves for territory. Soft, slightly acidic water preferred. Low to moderate flow, with plants or botanicals to diffuse light.

Best Use Cases
Great in South American biotopes, blackwater tanks, or nano planted tanks with compatible species. Pairs well with calm schooling fish and peaceful bottom dwellers.

Conservation Context
Wild populations exist in localized regions and are not currently threatened. Their popularity in aquaculture helps reduce pressure on natural habitats.

Ideal Aquatic Species
• Pencilfish, small rasboras, or ember tetras
• Corydoras and otocinclus
• Amano or neocaridina shrimp (with caution)
• Avoid fin-nippers or larger cichlids

Region (A)
• Latitude: 5.0689° N
• Longitude: -73.3655° W
(Meta Department, Colombia — Orinoco basin)

Region (B)
• Latitude: 5.6909° N
• Longitude: -69.5296° W
(Vichada Department, Colombia — forested lowland streams)

How Many Can I Keep?

Get smart stocking suggestions based on your tank size.

e.g. 75 gallons (280 L)

Macmaster's Dwarf Cichlid (Apistogramma macmasteri)

Region

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