Common name: Bubble coral shrimp

General information

The Philippine Sea Apple, Vir philippinensis, is a species of sea cucumber found in tropical waters. It is known for its vibrant colors and unique appearance, which make it a visually striking addition to any reef aquarium. This species is often sought after by advanced aquarists due to its beauty and the challenge it presents in terms of care.

Care

Vir philippinensis requires a well-established aquarium with stable water parameters and a mature biological filter. It is sensitive to changes in water quality, so regular monitoring and maintenance are crucial. The sea apple is a filter feeder, consuming plankton and suspended organic matter, thus requiring supplemental feeding with planktonic food designed for filter feeders.

Reproduction

Reproduction in sea cucumbers, including Vir philippinensis, typically involves the release of eggs and sperm into the water column, where fertilization occurs externally. However, breeding them in captivity is quite challenging and not commonly done by hobbyists.

Symbiosis

While not known for any specific symbiotic relationships like those seen in clownfish and anemones, sea cucumbers play a vital role in the ecosystem by processing detritus and helping maintain water quality.

Habitat

Vir philippinensis is found in the tropical waters of the Indo-Pacific region, often residing on or near coral reefs where it can access a steady flow of water for filter feeding.