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Is Spatterdock a Good Plant for Cherry Spot Rasbora?

Reviewed by Guidarium Editorial DeskUpdated May 3, 2026
Strong Fit

Spatterdock is a strong fit for Cherry Spot Rasbora. The shared water window is realistic, and the plant has enough structure or resilience to be useful in a tank built around this fish. Fish pressure is low, so the plant can be judged mostly on water match, cover value, and layout role.

Spatterdock

Nuphar japonica

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PlacementMidground
LightModerate
DifficultyIntermediate
Size60 × 30 cm

Cherry Spot Rasbora

Rasbora rubrodorsalis

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TemperamentPeaceful
FamilyCyprinids
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

94/100

The plant and fish suit each other well.

Water match

Workable overlap

Shared range: 23-28°C, pH 6-7.5, 2-12 dGH.

Plant pressure

Low

Cherry Spot Rasbora is not flagged as unusually hard on this plant.

Layout value

Moderate cover

Spatterdock helps with provides surface cover, breaks lines of sight, and good grazing surface.

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
Spatterdock15-28°C
Cherry Spot Rasbora23-28°C

Overlap: 23-28°C.

pH
Spatterdock6-8
Cherry Spot Rasbora6-7.5

Overlap: pH 6-7.5.

Hardness
Spatterdock2-15 dGH
Cherry Spot Rasbora2-12 dGH

Overlap: 2-12 dGH.

Water and flow
SpatterdockFreshwater Only, Low (Still Water)
Cherry Spot RasboraFreshwater Only, Low (Still Water)

Flow expectations are close enough for one layout.

Space used
SpatterdockMidground and Background
Cherry Spot RasboraTop (Surface) and Middle (Open Water)
Pressure signals
SpatterdockModerate uproot resistance, Delicate leaves
Cherry Spot RasboraPeaceful, Nano / Bite-sized (Predation Risk), Shy / Slow Moving (Easily Stressed), and Hyperactive / Fast Swimmer

Plant pressure: Low.

Planting value
SpatterdockProvides surface cover, Breaks lines of sight, and Good grazing surface, Nutrient-rich substrate preferred
Cherry Spot RasboraPlants - Densely covered and Plants - Floating

Shared Tank Conditions

Spatterdock fits inside the water range normally used for Cherry Spot Rasbora. The shared window is about 23 to 28 °C, pH 6 to 7.5, and 2 to 12 dGH, which gives you enough room to aim for stable middle-ground conditions.

Both do best with gentle, low-flow water, 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

Cherry Spot Rasbora does not put unusual pressure on this plant compared with harder fish-plant combinations.

Spatterdock has moderate cover density, moderate uproot resistance, and delicate leaves. It can also help with surface cover, breaking up sight lines, and grazing surfaces.

This plant adds the denser cover that Cherry Spot Rasbora usually appreciates.

The point to watch is cherry Spot Rasbora often benefits from floating cover, so this plant may need to be part of a mixed planting plan rather than the whole answer.

Layout Fit

Spatterdock is a bulb / tuber plant usually used midground and background.

Cherry Spot Rasbora is a cyprinid, so the pairing works best when the planting style supports how that fish uses space and cover.

Spatterdock reaches about 60 cm tall by 30 cm wide and is usually bulb / tuber on or partly 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 surface cover, line-of-sight breaks, and grazing surfaces. Place it where Cherry Spot Rasbora can actually use that structure instead of hiding the plant where it cannot do much.

Practical Recommendation

This is a sensible planted-tank choice for Cherry Spot Rasbora, especially when you want the plant to do real work as cover, sight-line structure, or habitat detail.

The decision should center on this signal: Cherry Spot Rasbora often benefits from floating cover, so this plant may need to be part of a mixed planting plan rather than the whole answer.

Best Use Case

Spatterdock is a strong choice for Cherry Spot Rasbora when you want the plant to do real work in the tank, not just survive in the background. The pairing tends to perform best when the plant's cover, resilience, or placement naturally supports how the fish moves, hides, or claims space.

Frequently Asked Questions About Spatterdock and Cherry Spot Rasbora

Is Spatterdock a good plant for Cherry Spot Rasbora?

Spatterdock is a strong fit for Cherry Spot Rasbora. The shared water window is realistic, and the plant has enough structure or resilience to be useful in a tank built around this fish. Fish pressure is low, so the plant can be judged mostly on water match, cover value, and layout role.

Can Cherry Spot Rasbora damage Spatterdock?

Cherry Spot Rasbora often benefits from floating cover, so this plant may need to be part of a mixed planting plan rather than the whole answer.

Do Spatterdock and Cherry Spot Rasbora share the same water conditions?

Spatterdock and Cherry Spot Rasbora share a workable water window around 23 to 28 °C, pH 6 to 7.5, and 2 to 12 dGH. Keep the tank near the middle of that overlap for the best long-term result.

What does Spatterdock add to a tank with Cherry Spot Rasbora?

This plant adds the denser cover that Cherry Spot Rasbora usually appreciates.

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

Cherry Spot Rasbora often benefits from floating cover, so this plant may need to be part of a mixed planting plan rather than the whole answer.

Editorial Review

Guidarium Editorial Desk

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

Last reviewed
May 3, 2026
Last updated
May 3, 2026
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