Is Coral Pelia a Good Plant for Figure 8 Puffer (Brackish)?

Reviewed by Guidarium Editorial DeskUpdated April 28, 2026

Not Recommended

Coral Pelia is not recommended for Figure 8 Puffer (Brackish). The issue is practical, not cosmetic: they are adapted to different water types.

Coral Pelia

Riccardia chamedryfolia

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PlacementAttached to hardscape

LightModerate

DifficultyIntermediate

Size4 × 15 cm

Figure 8 Puffer (Brackish)

Dichotomyctere ocellatus

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TemperamentAggressive

FamilyPuffers

Temp24–28°C

Water TypeBrackish Required

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

56/100

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

Water match

Limited overlap

One or more core water ranges does not overlap cleanly.

Plant pressure

Moderate

Coral Pelia needs thoughtful placement and anchoring.

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.

FactorCoral PeliaFigure 8 Puffer (Brackish)

Temperature

Coral Pelia15-28°C

Figure 8 Puffer (Brackish)24-28°C

Overlap: 24-28°C.

Coral Pelia5.5-7.5

Figure 8 Puffer (Brackish)7.5-8.5

Overlap: pH 7.5-7.5.

Hardness

Coral Pelia2-15 dGH

Figure 8 Puffer (Brackish)10-25 dGH

Overlap: 10-15 dGH.

Water and flow

Coral PeliaFreshwater Only, Moderate (Standard)

Figure 8 Puffer (Brackish)Brackish Required, Moderate (Standard)

Flow expectations are close enough for one layout.

Space used

Coral PeliaAttached to hardscape, Foreground, and Midground

Figure 8 Puffer (Brackish)Middle (Open Water) and Bottom (Substrate)

Pressure signals

Coral PeliaLow uproot resistance, Delicate leaves

Figure 8 Puffer (Brackish)Aggressive, Snail Eater, Shrimp Eater, and Fin Nipper

Plant pressure: Moderate.

Planting value

Coral PeliaGood refuge for shrimp, Good grazing surface, Good refuge for fry, and Useful spawning site, No substrate required

Figure 8 Puffer (Brackish)Sand (Sifters) and Shells (Breeding/Hiding)

Shared Tank Conditions

Coral Pelia and Figure 8 Puffer (Brackish) do not share a clean environmental window, so the pairing is already under pressure before behaviour is even considered.

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

Water type is a serious mismatch: Coral Pelia is listed for freshwater, while Figure 8 Puffer (Brackish) is listed for brackish water.

Fish Pressure and Plant Resilience

Figure 8 Puffer (Brackish) can still be rough on plants, but this pairing becomes more realistic when the plant is anchored well and used as part of a larger layout.

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.

Its structure adds useful refuge value beyond the normal visual role of the plant.

The limiting issue is they are adapted to different water types.

Layout Fit

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

Figure 8 Puffer (Brackish) is a puffer, 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 Figure 8 Puffer (Brackish) 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: They are adapted to different water types.

Best Use Case

Coral Pelia is usually the wrong plant for Figure 8 Puffer (Brackish) 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.