Montipora Hispida

Montipora Hispida key facts

Care level

Advanced

Size

Colonies to several tens of cm

Temperature

24〜27℃

Diet

Mainly nutrition from symbiotic zooxanthellae, supplemented with powdered coral foods and phytoplankton.

Lighting

Prefers strong light. Reduce intensity when first adding a colony and raise it over several weeks. Under weak light the colour shifts towards plain brown.

Flow & Placement

Give randomised strong flow. It grows fast and spreads as an encrusting sheet, so place it high on the rockwork with generous clearance from neighbours.

Water Temperature & Quality

Water 24-27C, specific gravity 1.023-1.025 (33-35 ppt), KH 8-12, calcium 400-450 ppm, magnesium 1280-1350 ppm. Sudden swings in alkalinity are the most common cause of tissue recession.

Feeding

Most of its nutrition comes from photosynthesis by its zooxanthellae. Powdered coral foods and phytoplankton can be offered as a supplement, but stable light and water chemistry matter more than feeding.

Notes

Growth form varies widely, so encrusting, columnar and branching colonies may all be the same species. The IUCN lists it as Endangered, and as a scleractinian it falls under the blanket CITES Appendix II listing.

About Montipora Hispida

Montipora Hispida is a reef-building SPS coral with a spine-textured surface that shifts from encrusting to columnar or branching forms as it grows. Best suited to experienced keepers under strong lighting.

7 things to know before welcoming a Montipora Hispida

1. 1Needs strong lighting

   Montipora Hispida is a light-loving SPS coral that requires a lighting setup capable of delivering strong intensity. Insufficient light can affect coloration and growth, so it shouldn't be kept under the same conditions as low-light corals.

2. 2Steady water flow

   Moderate, consistent water flow helps keep the surface free of debris buildup. Areas with stagnant flow can cause polyp condition to decline, so choose a placement where circulation is reliable.

3. 3Growth form shifts

   This coral starts out encrusting and gradually develops into columnar or branching shapes as it matures. Because the same colony can look quite different at various growth stages, its appearance at purchase won't necessarily stay the same.

4. 4Rough, spiny surface

   The surface is covered in fine, spine-like projections that feel rough to the touch. This texture is the source of the species name "hispida" and can help distinguish it from other Montipora corals.

5. 5Stable water chemistry

   As with SPS corals generally, stable calcium and alkalinity levels are essential for maintaining health. Because it's sensitive to fluctuations, an environment where parameters are measured and adjusted regularly is best suited.

6. 6Plan the placement

   Since colonies can grow to a diameter of several tens of centimeters, consider spacing from neighboring corals and future growth room when choosing a placement. Contact with other colonies after growth can cause mutual stress, so allow generous space in your layout.

7. 7Why it suits advanced keepers

   Because it demands precise management of lighting, flow, and water chemistry, this coral is considered suitable for advanced keepers. It's best suited to those who already have a solid foundation in marine or coral keeping and can maintain the environment carefully.

Frequently asked questions about Montipora Hispida

Q.Is this coral suitable for beginners?

A.Montipora Hispida is generally considered a species for experienced keepers, so it's not recommended as a first coral. It's best attempted after you've built a solid understanding of SPS care, including strong lighting, adequate flow, and stable water quality.

Q.How large does it grow?

A.Colonies can reach a diameter of several tens of centimeters. Since growth rate and final size vary with the tank environment, it's wise to leave plenty of space around it.

Q.Why does its appearance change over time?

A.Montipora Hispida naturally shifts from an encrusting form to columnar or branching shapes as it matures. This is a normal part of the coral's growth process, not a sign of a problem.

Q.Is the rough surface a sign of illness?

A.No, the rough texture comes from fine, spine-like projections that are a natural feature of this coral — in fact, it's the source of the species name "hispida." It's a normal characteristic, not something to be concerned about.

Q.Is this species subject to CITES?

A.Montipora Hispida is listed in CITES Appendix II. International trade requires a permit from the exporting country, but as far as CITES is concerned, no registration is needed to buy or sell individuals already legally in Japan.

Useful tools for Montipora Hispida care

Learn more about Montipora Hispida in the encyclopedia

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