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Is Crystalwort a Good Plant for Auratus Cichlid (Mbuna)?

Reviewed by Guidarium Editorial DeskUpdated April 28, 2026
Not Recommended

Crystalwort is not recommended for Auratus Cichlid (Mbuna). The issue is practical, not cosmetic: auratus Cichlid (Mbuna) is likely to chew or tear this plant before it settles in.

Crystalwort

Riccia fluitans

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PlacementFloating
LightModerate
DifficultyBeginner
Size5 × 15 cm

Auratus Cichlid (Mbuna)

Melanochromis auratus

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TemperamentHighly Aggressive
FamilyCichlids - African
Temp23–28°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

42/100

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

Water match

Workable overlap

Shared range: 23-28°C, pH 7.6-8, 10-15 dGH.

Plant pressure

High

Auratus Cichlid (Mbuna) may chew, uproot, or stress this plant.

Layout value

High cover

Crystalwort helps with provides surface cover, good refuge for fry, good refuge for shrimp, 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
Crystalwort15-30°C
Auratus Cichlid (Mbuna)23-28°C

Overlap: 23-28°C.

pH
Crystalwort6-8
Auratus Cichlid (Mbuna)7.6-8.6

Overlap: pH 7.6-8.

Hardness
Crystalwort2-15 dGH
Auratus Cichlid (Mbuna)10-25 dGH

Overlap: 10-15 dGH.

Water and flow
CrystalwortFreshwater Only, Low (Still Water)
Auratus Cichlid (Mbuna)Freshwater Only, Moderate (Standard)

Flow expectations are close enough for one layout.

Space used
CrystalwortFloating
Auratus Cichlid (Mbuna)Middle (Open Water) and Bottom (Substrate)
Pressure signals
CrystalwortLow uproot resistance, Delicate leaves
Auratus Cichlid (Mbuna)Highly Aggressive, Generally Aggressive, Aggressive to same species/look-alikes, and Territorial (Defends specific area)

Plant pressure: High.

Planting value
CrystalwortProvides surface cover, Good refuge for fry, Good refuge for shrimp, and Useful spawning site, No substrate required
Auratus Cichlid (Mbuna)Sand (Sifters) and Established Algae (Otocinclus)

Shared Tank Conditions

Crystalwort fits inside the water range normally used for Auratus Cichlid (Mbuna). The shared window is about 23 to 28 °C, pH 7.6 to 8, and 10 to 15 dGH, which gives you enough room to aim for stable middle-ground conditions.

Their flow expectations are close enough to combine: Crystalwort prefers gentle, low-flow water, while Auratus Cichlid (Mbuna) prefers moderate flow.

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

Fish Pressure and Plant Resilience

Auratus Cichlid (Mbuna) puts heavy pressure on plants, so this species is likely to be chewed, uprooted, or stressed in day-to-day use.

Crystalwort has high cover density, low uproot resistance, and delicate leaves. It can also help with surface cover, fry refuge, shrimp refuge, and spawning sites.

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

The limiting issue is auratus Cichlid (Mbuna) is likely to chew or tear this plant before it settles in.

Layout Fit

Crystalwort is a moss / liverwort usually used floating.

Auratus Cichlid (Mbuna) is an African cichlid, so the pairing works best when the planting style supports how that fish uses space and cover.

Crystalwort reaches about 5 cm tall by 15 cm wide and is usually free-floating 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 surface cover, fry refuge, shrimp refuge, and spawning sites. Place it where Auratus Cichlid (Mbuna) 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: Auratus Cichlid (Mbuna) is likely to chew or tear this plant before it settles in.

Best Use Case

Crystalwort is usually the wrong plant for Auratus Cichlid (Mbuna) 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 Crystalwort and Auratus Cichlid (Mbuna)

Is Crystalwort a good plant for Auratus Cichlid (Mbuna)?

Crystalwort is not recommended for Auratus Cichlid (Mbuna). The issue is practical, not cosmetic: auratus Cichlid (Mbuna) is likely to chew or tear this plant before it settles in.

Can Auratus Cichlid (Mbuna) damage Crystalwort?

Auratus Cichlid (Mbuna) is likely to chew or tear this plant before it settles in.

Do Crystalwort and Auratus Cichlid (Mbuna) share the same water conditions?

Crystalwort and Auratus Cichlid (Mbuna) share a workable water window around 23 to 28 °C, pH 7.6 to 8, and 10 to 15 dGH. Keep the tank near the middle of that overlap for the best long-term result.

What does Crystalwort add to a tank with Auratus Cichlid (Mbuna)?

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

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

Auratus Cichlid (Mbuna) 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
April 28, 2026
Last updated
April 28, 2026
Issues or corrections?
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