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Is Coral Pelia a Good Plant for Redtail Splitfin?

Reviewed by Guidarium Editorial DeskUpdated May 11, 2026
Not Recommended

Coral Pelia is not recommended for Redtail Splitfin. The issue is practical, not cosmetic: redtail Splitfin is likely to chew or tear this plant before it settles in.

Coral Pelia

Riccardia chamedryfolia

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PlacementAttached to hardscape
LightModerate
DifficultyIntermediate
Size4 × 15 cm

Redtail Splitfin

Xenotoca eiseni

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TemperamentSemi-Aggressive
FamilyLivebearers
Temp18–26°C
Water TypeFreshwater Only

Quick Decision

A plant can be technically compatible with a fish and still fail in the actual tank if the fish digs, chews, needs denser cover, or uses a different part of the layout.

Overall fit

68/100

The fish is likely to outgrow, uproot, or out-pressure the plant.

Water match

Workable overlap

Shared range: 18-26°C, pH 7-7.5, 10-15 dGH.

Plant pressure

High

Redtail Splitfin may chew, uproot, or stress this plant.

Layout value

High cover

Coral Pelia helps with good refuge for shrimp, good grazing surface, good refuge for fry, and useful spawning site.

Plant and Fish Fit Notes

Use these signals to decide whether the plant is doing useful work for the fish, or whether it is only surviving beside it.

Temperature
Coral Pelia15-28°C
Redtail Splitfin18-26°C

Overlap: 18-26°C.

pH
Coral Pelia5.5-7.5
Redtail Splitfin7-8.5

Overlap: pH 7-7.5.

Hardness
Coral Pelia2-15 dGH
Redtail Splitfin10-25 dGH

Overlap: 10-15 dGH.

Water and flow
Coral PeliaFreshwater Only, Moderate (Standard)
Redtail SplitfinFreshwater Only, Moderate (Standard)

Flow expectations are close enough for one layout.

Space used
Coral PeliaAttached to hardscape, Foreground, and Midground
Redtail SplitfinTop (Surface) and Middle (Open Water)
Pressure signals
Coral PeliaLow uproot resistance, Delicate leaves
Redtail SplitfinSemi-Aggressive, Fin Nipper, Fry Predator, and Hyperactive / Fast Swimmer

Plant pressure: High.

Planting value
Coral PeliaGood refuge for shrimp, Good grazing surface, Good refuge for fry, and Useful spawning site, No substrate required
Redtail SplitfinPlants - Densely covered and Established Algae (Otocinclus)

Shared Tank Conditions

Coral Pelia fits inside the water range normally used for Redtail Splitfin. The shared window is about 18 to 26 °C, pH 7 to 7.5, and 10 to 15 dGH, which gives you enough room to aim for stable middle-ground conditions.

Both do best with moderate flow, so circulation does not need to be split into competing zones.

Both are suited to freshwater, so salinity does not add an extra planning problem.

Fish Pressure and Plant Resilience

Redtail Splitfin puts heavy pressure on plants, so this species is likely to be chewed, uprooted, or stressed in day-to-day use.

Coral Pelia has high cover density, low uproot resistance, and delicate leaves. It can also help with shrimp refuge, grazing surfaces, fry refuge, and spawning sites.

This plant adds the denser cover that Redtail Splitfin usually appreciates.

The limiting issue is redtail Splitfin is likely to chew or tear this plant before it settles in.

Layout Fit

Coral Pelia is a moss / liverwort usually used attached to hardscape, foreground, and midground.

Redtail Splitfin is a livebearer, so the pairing works best when the planting style supports how that fish uses space and cover.

Coral Pelia reaches about 4 cm tall by 15 cm wide and is usually attached / wedged to hardscape with no substrate required. That makes placement and anchoring more important than simply adding a larger bunch of stems or leaves.

In this pairing, the useful plant values are shrimp refuge, grazing surfaces, fry refuge, and spawning sites. Place it where Redtail Splitfin can actually use that structure instead of hiding the plant where it cannot do much.

Practical Recommendation

For most keepers, a tougher or better-matched plant is the smarter choice. If you still try it, test with a small amount first and be ready to move the plant before it is badly damaged.

The decision should center on this signal: Redtail Splitfin is likely to chew or tear this plant before it settles in.

Best Use Case

Coral Pelia is usually the wrong plant for Redtail Splitfin if your goal is a stable display tank. The issue is rarely one dramatic failure on day one; it is the steady mismatch between what the fish does in the scape and what the plant needs to stay attractive long term.

Frequently Asked Questions About Coral Pelia and Redtail Splitfin

Is Coral Pelia a good plant for Redtail Splitfin?

Coral Pelia is not recommended for Redtail Splitfin. The issue is practical, not cosmetic: redtail Splitfin is likely to chew or tear this plant before it settles in.

Can Redtail Splitfin damage Coral Pelia?

Redtail Splitfin is likely to chew or tear this plant before it settles in.

Do Coral Pelia and Redtail Splitfin share the same water conditions?

Coral Pelia and Redtail Splitfin share a workable water window around 18 to 26 °C, pH 7 to 7.5, and 10 to 15 dGH. Keep the tank near the middle of that overlap for the best long-term result.

What does Coral Pelia add to a tank with Redtail Splitfin?

This plant adds the denser cover that Redtail Splitfin usually appreciates.

What is the main risk in this plant and fish pairing?

Redtail Splitfin is likely to chew or tear this plant before it settles in.

Editorial Review

Guidarium Editorial Desk

Reviewed against Guidarium care, stocking, and compatibility standards. Read the editorial policy.

Last reviewed
May 11, 2026
Last updated
May 11, 2026
Issues or corrections?
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