Butterfly Splitfin Goodeid

Ameca splendens

Butterfly Splitfin Goodeid is a middle-to-top swimmer.

Semi-AggressiveMiddle to top swimmerBeginner – Intermediate

Save this fish or add it directly to one of your aquariums.

Quick facts

Adult size: ≤ 3.9" (≤ 10 cm)
Aquarium size: 66 US gal (250 L) or larger / ≥ 35.4" (≥ 90 cm) minimum length
Care level: Beginner – Intermediate
Temperament: Semi-Aggressive
Swimming zone: Middle to top swimmer
Temperature: 59–86°F (15–30°C)
pH: 7–8
GH: 12–25 dGH
Diet: Omnivore
Lifespan: up to 3 years

Care requirements

Care level: Beginner – Intermediate.

Lifespan: up to 3 years.

Aquarium size and space needs

Minimum aquarium size: 66 US gal (250 L) or larger / ≥ 35.4" (≥ 90 cm) minimum length. Plan the layout and stocking within that limit.

Water parameters

Suitable water: temperature 15–30 °C, pH 7–8, GH 12–25 dGH.

Temperament and compatibility

Butterfly Splitfin Goodeid needs careful companion choice because it can be territorial or semi-aggressive.

Swimming zone and behavior

This fish uses the middle to upper part of the aquarium, so leave enough open swimming space for movement and feeding.

Feeding

As an omnivore, Butterfly Splitfin Goodeid should receive a varied diet rather than one repeated food type.

Before adding this fish

Plan for an aquarium of 66 US gal (250 L) or larger / ≥ 35.4" (≥ 90 cm) minimum length.
Choose other fish carefully around this temperament.
Offer a varied diet that matches this species.

Natural habitat and origin

Origin: Mexico.

Similar fish profiles

Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.

Aurora Lizard Tetra Iguanodectes variatus Similar care level Same swimming zone Similar diet Beginner – Intermediate ≤ 3.9" (≤ 10 cm) 72–79°F (22–26°C) Blue Scraper Cichlid Neochromis omnicaeruleus Similar care level Same temperament Bottom dweller Intermediate ≤ 4.7" (≤ 12 cm) 73–81°F (23–27°C) African Glass Catfish Pareutropius debauwi Similar care level Bottom dweller Similar diet Intermediate – Advanced ≤ 3.9" (≤ 10 cm) 72–81°F (22–27°C) Ajamaru Rainbowfish Melanotaenia ajamaruensis Similar care level Same swimming zone Similar diet Beginner – Intermediate ≤ 3.9" (≤ 10 cm) 81–86°F (27–30°C) Arulius Barb Dawkinsia tambraparniei Similar care level Same swimming zone Similar diet Intermediate ≤ 3.9" (≤ 10 cm) 64–72°F (18–22°C) Assam Danio Devario assamensis Similar care level Same swimming zone Similar diet Beginner – Intermediate ≤ 3.9" (≤ 10 cm) 59–70°F (15–21°C)

FAQ

How large does Butterfly Splitfin Goodeid get?

Butterfly Splitfin Goodeid reaches ≤ 3.9" (≤ 10 cm).

What aquarium size does Butterfly Splitfin Goodeid need?

Use an aquarium of at least 66 US gal (250 L) or larger / ≥ 35.4" (≥ 90 cm) minimum length.

Is Butterfly Splitfin Goodeid peaceful?

Butterfly Splitfin Goodeid needs more careful companion choice because the temperament data points toward boundaries, space, or similar-sized fish.

What temperature is suitable for Butterfly Splitfin Goodeid?

Keep it between 15 to 30 °C.