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Is Gratiola a Good Plant for Milomo Hap (Super VC10)?

Reviewed by Guidarium Editorial DeskUpdated May 6, 2026
Not Recommended

Gratiola is not recommended for Milomo Hap (Super VC10). The issue is practical, not cosmetic: their pH ranges do not line up well enough for one stable setup.

Gratiola

Limnophila hippuridoides

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PlacementMidground
LightModerate
DifficultyIntermediate
Size45 × 10 cm

Milomo Hap (Super VC10)

Placidochromis milomo

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TemperamentSemi-Aggressive
FamilyCichlids - African
Temp24–28°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

66/100

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

Gratiola needs thoughtful placement and anchoring.

Layout value

High cover

Gratiola helps with breaks lines of sight, good refuge for fry, and good refuge for shrimp.

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
Gratiola20-28°C
Milomo Hap (Super VC10)24-28°C

Overlap: 24-28°C.

pH
Gratiola5.5-7.5
Milomo Hap (Super VC10)7.8-8.6

Overlap: pH No clean overlap.

Hardness
Gratiola2-12 dGH
Milomo Hap (Super VC10)10-25 dGH

Overlap: 10-12 dGH.

Water and flow
GratiolaFreshwater Only, Moderate (Standard)
Milomo Hap (Super VC10)Freshwater Only, Moderate (Standard)

Flow expectations are close enough for one layout.

Space used
GratiolaMidground and Background
Milomo Hap (Super VC10)Middle (Open Water) and Bottom (Substrate)
Pressure signals
GratiolaModerate uproot resistance, Standard leaves
Milomo Hap (Super VC10)Semi-Aggressive, Hyperactive / Fast Swimmer, Aggressive to same species/look-alikes, and Territorial (Defends specific area)

Plant pressure: Moderate.

Planting value
GratiolaBreaks lines of sight, Good refuge for fry, and Good refuge for shrimp, Nutrient-rich substrate preferred
Milomo Hap (Super VC10)Sand (Sifters)

Shared Tank Conditions

Gratiola and Milomo Hap (Super VC10) 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.

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

Fish Pressure and Plant Resilience

Milomo Hap (Super VC10) 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.

Gratiola has high cover density, moderate uproot resistance, and standard leaves. It can also help with breaking up sight lines, fry refuge, and shrimp refuge.

The plant helps break up sight lines, which can soften territorial behaviour.

The limiting issue is their pH ranges do not line up well enough for one stable setup.

Layout Fit

Gratiola is a stem plant usually used midground and background.

Milomo Hap (Super VC10) is an African cichlid, so the pairing works best when the planting style supports how that fish uses space and cover.

Gratiola reaches about 45 cm tall by 10 cm wide and is usually rooted in substrate with nutrient-rich substrate preferred. 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 line-of-sight breaks, fry refuge, and shrimp refuge. Place it where Milomo Hap (Super VC10) 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: Their pH ranges do not line up well enough for one stable setup.

Best Use Case

Gratiola is usually the wrong plant for Milomo Hap (Super VC10) 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 Gratiola and Milomo Hap (Super VC10)

Is Gratiola a good plant for Milomo Hap (Super VC10)?

Gratiola is not recommended for Milomo Hap (Super VC10). The issue is practical, not cosmetic: their pH ranges do not line up well enough for one stable setup.

Can Milomo Hap (Super VC10) damage Gratiola?

Their pH ranges do not line up well enough for one stable setup.

Do Gratiola and Milomo Hap (Super VC10) share the same water conditions?

No. The biggest issue is that their water conditions do not line up cleanly enough for a long-term planted setup.

What does Gratiola add to a tank with Milomo Hap (Super VC10)?

The plant helps break up sight lines, which can soften territorial behaviour.

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

Their pH ranges do not line up well enough for one stable setup.

Editorial Review

Guidarium Editorial Desk

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

Last reviewed
May 6, 2026
Last updated
May 6, 2026
Issues or corrections?
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