Devils Hand Leather Coral

Lobophytum sp

Saltwater Coral Species Group: Leather Corals Family: Alcyoniidae

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Water parameters

Temp 76-80 F Temperature

Maintaining a stable and appropriate temperature is critical for the survival of aquatic life.

pH 7.8 - 8.4 potential of Hydrogen

Measuring the acidity or alkalinity of water on a 0–14 scale, where 7 is neutral, 7 is alkaline.

NO3 1-20 ppm Nitrate

While less toxic than ammonia, high nitrate levels (above 40–80 ppm) are important to monitor because they can cause fish stress, stunted growth, and harmful algae blooms.

NO2 <0.0001 ppm Nitrite

It is a highly toxic, intermediate compound in the nitrogen cycle produced from broken-down ammonia

PO4 0.01 - 0.1 ppm Phosphate

It is essential for plant development but must be managed, as excess levels trigger nuisance algae blooms and inhibit coral calcification.

NH3 <0.1 ppm Ammonia

It is the primary killer of aquarium fish, causing gill damage, stress, and death

Ca 380 - 450 ppm Calcium

Supporting the growth, skeletal structure, and shell formation of corals, mollusks, crustaceans, and coralline algae

KH 8 - 12 dKH Alkalinity

It acts as a shield, neutralizing acids to prevent dangerous pH "crashes" that can harm fish, corals, and plants.

Mg 1200 - 1400 ppm Magnesium

It enables coral growth by supporting skeletal formation, assists in metabolic processes, and ensures that calcium is available for corals, clams, and coralline algae.

SG 1.023 - 1.026 SG Salinity

Essential for maintaining stable, natural water parameters, proper osmoregulation, and stress-free environments for marine fish and corals

ORP 250 - 400 mV Oxidation-Reduction Potential

A higher positive mV indicates clean, oxygen-rich water with high water quality, while low readings indicate high pollution.

About Devils Hand Leather Coral

General information

In general, Lobophytum species from the Family Alcyoniidae has a thick and heavy skin. They usually come in an encrusting form that either takes the shape of a bowl or standing straigt up in an erect position. It has projections called stalks that are fat, short and often has a compacted head that forms a fold or finger-like extensions which is often colored brown, tan, pink, green or yellow. They are easy to maintain in captivity making it an excellent choice for beginners.

For the Devils Hand Leather Coral, they are predominatly colored pinkish brown with light blue polyps. This are the water parameters for cultivating Devils Hand Leather Coral:

  • Calcium: 385 – 450 ppm
  • Alkalinity: 3.2 – 4.8 MEQ/L
  • Phosphates: 0
  • Magnesium: 1200 – 1350
  • Strontium: 8 -10 mg/L
  • Temperature: 76° – 82° F (24° 28° C)
  • Salinity / Specific Gravity: 1.023 – 1.025
  • pH: 8.0 – 8.4

Diet & nutrition

Devils Hand Leather Coral recives nourishment either through photosynthesis or chemosynthesis. Photosynthetic nourishment is done through the presence of light which is further enhanced by the symbiotic zooxanthellae living within its tissues. Chemosynthetic nourishment is achieved through the absorption of nutrients in the water.

Determining sex

Aside from giving them ample space from other coral species, a Devils Hand Leather Coral should be placed in the top or middle portion of the tank. This is the part where it recieves maximum lighting and strong water flow which is deemed important for their growth.

Breeding & spawning

The Devil's Hand Leather Coral requires medium to high lighting and strong water flow.

Diseases

The Devil's Hand Leather Coral are prone to nibbling by snails, bristleworms, flatworms and cyanobacteria where they can easily be infected with diseases.

Origination

The Devils Hand Leather Coral can be found in the Indo-Pacific Ocean and Red Sea. They are still abundant in the wild and is not yet listed as a threatened or endangered species.

Cautions

Devils Hand Leather Coral needs ample space between other species of corals.

Acclimation process

Since the Devils Hand Leather Coral are marine species, salinity must be maintained at 1.023 to 1.025 specific gravity.

All photos

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