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Is Gillet's Anubias a Good Plant for Green Phantom Pleco (L200)?

Reviewed by Guidarium Editorial DeskUpdated May 6, 2026
Possible with Caution

Gillet's Anubias can work with Green Phantom Pleco (L200), but this is a possible with caution pairing. The plant may need a protected position, stronger anchoring, or companion plants before it feels reliable in day-to-day use. The match depends on anchoring and placement more than the water numbers alone.

Gillet's Anubias

Anubias gilletii

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PlacementMidground
LightLow
DifficultyBeginner
Size40 × 30 cm

Green Phantom Pleco (L200)

Hemiancistrus subviridis

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TemperamentSemi-Aggressive
FamilyCatfish
Temp25–30°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

74/100

Possible, but the scape needs more care.

Water match

Workable overlap

Shared range: 25-28°C, pH 6-7.5, 3-12 dGH.

Plant pressure

Moderate

Gillet's Anubias needs thoughtful placement and anchoring.

Layout value

Moderate cover

Gillet's Anubias helps with breaks lines of sight, good grazing surface, 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
Gillet's Anubias22-28°C
Green Phantom Pleco (L200)25-30°C

Overlap: 25-28°C.

pH
Gillet's Anubias6-8
Green Phantom Pleco (L200)6-7.5

Overlap: pH 6-7.5.

Hardness
Gillet's Anubias3-15 dGH
Green Phantom Pleco (L200)2-12 dGH

Overlap: 3-12 dGH.

Water and flow
Gillet's AnubiasFreshwater Only, Moderate (Standard)
Green Phantom Pleco (L200)Freshwater Only, High (River/Stream)

Flow expectations are close enough for one layout.

Space used
Gillet's AnubiasMidground, Background, and Attached to hardscape
Green Phantom Pleco (L200)Bottom (Substrate)
Pressure signals
Gillet's AnubiasHigh uproot resistance, Tough / leathery leaves
Green Phantom Pleco (L200)Semi-Aggressive, Territorial (Defends specific area), Aggressive to same species/look-alikes, and Shy / Slow Moving (Easily Stressed)

Plant pressure: Moderate.

Planting value
Gillet's AnubiasBreaks lines of sight, Good grazing surface, and Useful spawning site, No substrate required
Green Phantom Pleco (L200)Driftwood (Digestion/Hiding) and Smooth Gravel (Sensitive Barbels)

Shared Tank Conditions

Gillet's Anubias fits inside the water range normally used for Green Phantom Pleco (L200). The shared window is about 25 to 28 °C, pH 6 to 7.5, and 3 to 12 dGH, which gives you enough room to aim for stable middle-ground conditions.

Their flow expectations are close enough to combine: Gillet's Anubias prefers moderate flow, while Green Phantom Pleco (L200) prefers strong, stream-style flow.

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

Fish Pressure and Plant Resilience

Green Phantom Pleco (L200) 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.

Gillet's Anubias has moderate cover density, high uproot resistance, and tough / leathery leaves. It can also help with breaking up sight lines, grazing surfaces, and spawning sites.

Gillet's Anubias is less tempting than softer, more palatable plants for known nibblers.

The point to watch is green Phantom Pleco (L200) may still investigate the plant, but the tougher foliage gives it a better chance.

Layout Fit

Gillet's Anubias is a rhizome / epiphyte plant usually used midground, background, and attached to hardscape.

Green Phantom Pleco (L200) is a catfish, so the pairing works best when the planting style supports how that fish uses space and cover.

Gillet's Anubias reaches about 40 cm tall by 30 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 line-of-sight breaks, grazing surfaces, and spawning sites. Place it where Green Phantom Pleco (L200) can actually use that structure instead of hiding the plant where it cannot do much.

Practical Recommendation

Treat this as a managed pairing. Plant it securely, give it time to root or attach, and use other plants or hardscape if the fish needs more shelter than one species can provide.

The decision should center on this signal: Green Phantom Pleco (L200) may still investigate the plant, but the tougher foliage gives it a better chance.

Best Use Case

Gillet's Anubias can work with Green Phantom Pleco (L200), but only if you are honest about the pressure the fish puts on the layout. This is the kind of pairing that succeeds when the plant is chosen for a reason, protected by placement, and supported by a maintenance routine that anticipates damage or crowding.

Frequently Asked Questions About Gillet's Anubias and Green Phantom Pleco (L200)

Is Gillet's Anubias a good plant for Green Phantom Pleco (L200)?

Gillet's Anubias can work with Green Phantom Pleco (L200), but this is a possible with caution pairing. The plant may need a protected position, stronger anchoring, or companion plants before it feels reliable in day-to-day use. The match depends on anchoring and placement more than the water numbers alone.

Can Green Phantom Pleco (L200) damage Gillet's Anubias?

Green Phantom Pleco (L200) may still investigate the plant, but the tougher foliage gives it a better chance.

Do Gillet's Anubias and Green Phantom Pleco (L200) share the same water conditions?

Gillet's Anubias and Green Phantom Pleco (L200) share a workable water window around 25 to 28 °C, pH 6 to 7.5, and 3 to 12 dGH. Keep the tank near the middle of that overlap for the best long-term result.

What does Gillet's Anubias add to a tank with Green Phantom Pleco (L200)?

Gillet's Anubias is less tempting than softer, more palatable plants for known nibblers.

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

Green Phantom Pleco (L200) may still investigate the plant, but the tougher foliage gives it a better chance.

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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