IRA Bubblegum Anemone

The IRA Bubblegum Bubble Tip Anemone is a premium color morph of Entacmaea quadricolor, one of the most recognizable host anemones in the reef aquarium hobby.

Bubble Tip Anemones are photosynthetic and depend heavily on appropriate reef lighting and stable water chemistry. They typically attach their foot securely within rockwork while extending their oral disc and tentacles toward suitable light and water movement.

Unlike corals, anemones can move when they are unhappy with their location. An IRA Bubblegum Bubble Tip Anemone may relocate until it finds its preferred combination of lighting, flow, and protection for its foot. For this reason, Bubble Tip Anemones are best introduced into mature, stable reef aquariums rather than newly established systems.

Once settled, a healthy Bubble Tip Anemone can become a dramatic centerpiece and may form a hosting relationship with compatible clownfish.

IRA Bubblegum Bubble Tip Anemones require appropriate reef-quality lighting to support their photosynthetic zooxanthellae.

A useful target range is approximately 100–250 PAR, although individual animals may adapt to conditions outside this range.

Avoid abruptly moving an anemone from substantially lower lighting into intense reef lighting. When its previous lighting conditions are unknown, begin conservatively and gradually increase lighting intensity over time.

Observe the anemone's expansion, coloration, and behavior in addition to measuring PAR. PAR should be used as a guide rather than the only indicator of appropriate lighting.

Provide moderate, indirect water movement. The tentacles should move naturally without being continuously blasted in one direction.

Avoid placing the anemone directly in front of a powerful wavemaker. Excessive direct flow may cause the anemone to remain contracted or encourage it to relocate.

Bubble Tip Anemones typically prefer attaching their foot securely within rockwork, often choosing a crack, hole, or protected crevice while extending their oral disc toward the light.

Initial placement should be considered a starting point rather than a permanent location. The anemone may move until it finds conditions it prefers.

Protect exposed powerhead and pump intakes whenever possible because a wandering anemone can be seriously injured if pulled into an intake.

Temperature: 76–80°F
Salinity: 1.024–1.026 specific gravity
pH: 8.1–8.4
Alkalinity: approximately 8–11 dKH
Calcium: approximately 400–450 ppm
Magnesium: approximately 1,250–1,400 ppm

Bubble Tip Anemones benefit from mature aquariums with stable water chemistry. Stability is generally more important than constantly adjusting the aquarium to achieve one exact number.

Avoid sudden swings in temperature, salinity, alkalinity, and other major water parameters.

IRA Bubblegum Bubble Tip Anemones obtain much of their energy from photosynthesis through their symbiotic zooxanthellae when provided with appropriate reef lighting.

Supplemental feeding is optional but can provide additional nutrition. Small portions of appropriately sized marine foods such as mysis shrimp or finely chopped marine flesh may be offered occasionally.

Avoid excessively large food portions and overfeeding. Any food offered should be appropriately sized for the anemone to ingest comfortably.

Under favorable aquarium conditions, Bubble Tip Anemones can grow substantially and may reproduce through asexual division, commonly known as splitting.

Growth and splitting rates vary depending on the individual animal and aquarium conditions.

Bubble Tip Anemones should be given adequate space from neighboring corals. Their tentacles contain nematocysts capable of stinging and damaging nearby sessile livestock.

Allow additional room around the anemone for expansion and potential movement, especially when valuable corals are nearby.

Bubble Tip Anemones can be kept in reef aquariums with many commonly kept reef-safe fish and invertebrates, although compatibility should always be considered on a species-by-species basis.

Bubble Tip Anemones are well known for forming hosting relationships with clownfish in aquariums. However, a clownfish is not required for the anemone's survival, and hosting behavior is never guaranteed.

Introduce the IRA Bubblegum Bubble Tip Anemone carefully and avoid sudden changes in salinity, temperature, or lighting.

Match aquarium temperature and salinity appropriately before introduction. Once acclimated, provide suitable rockwork and allow the anemone to attach naturally rather than attempting to permanently force it into a particular position.

If the lighting conditions of its previous aquarium are unknown, begin with conservative lighting and gradually acclimate the anemone to the desired intensity.

Provide rockwork with protected cracks or crevices where the foot can attach securely. Once introduced, minimize unnecessary handling and give the anemone time to settle.

Because Bubble Tip Anemones can move, exposed powerhead and pump intakes should be protected whenever possible.

Anemone is moving:
Some movement after introduction is normal. Frequent movement may indicate that the anemone is searching for a better combination of lighting, flow, or shelter. Check aquarium stability before repeatedly repositioning it.

Anemone stays closed or deflated:
Temporary deflation can occur, but prolonged or repeated deflation should prompt a review of salinity, temperature, lighting, flow, and overall water quality.

Loss of coloration or bleaching:
Pale or translucent coloration can indicate significant stress or loss of symbiotic zooxanthellae. Review recent lighting changes, temperature stability, and water chemistry.

Mouth remains open or gaping:
Persistent gaping can indicate stress. Check water parameters and continue observing the animal closely.

Anemone will not attach:
Provide textured rockwork with protected cracks or crevices and moderate water movement. Avoid repeatedly handling or disturbing the foot.

Tentacles are not bubbly:
Bubble Tip Anemones can display elongated tentacles even when healthy. The absence of pronounced bubbles does not automatically indicate a problem.

Anemone is approaching other corals:
Give it additional space. Bubble Tip Anemones can sting neighboring corals as they expand or move around the aquarium.

Is the IRA Bubblegum an actual Bubble Tip Anemone?

Yes. IRA Bubblegum is the morph name. The species is Entacmaea quadricolor, commonly known as the Bubble Tip Anemone or BTA.

How much PAR does an IRA Bubblegum Bubble Tip Anemone need?

A useful target range is approximately 100–250 PAR. Individual specimens can adapt to different lighting intensities, so gradual acclimation is recommended.

Where should I place a Bubble Tip Anemone?

Provide rockwork with cracks or crevices where the anemone can securely attach its foot. Initial placement is only a starting point because the anemone may move to another location.

Will a Bubble Tip Anemone host clownfish?

Bubble Tip Anemones are commonly accepted by several clownfish species in aquariums. However, hosting behavior is never guaranteed.

Do Bubble Tip Anemones move?

Yes. Bubble Tip Anemones can move around the aquarium while searching for their preferred combination of lighting, flow, and protection.

Can Bubble Tip Anemones sting corals?

Yes. Their tentacles contain stinging cells that can damage neighboring corals. Provide adequate space around the anemone.

Do Bubble Tip Anemones need to be fed?

They receive substantial energy through photosynthesis, but occasional appropriately sized marine foods can supplement their nutrition.

Why did my Bubble Tip Anemone lose its bubbles?

Tentacle shape can change for several reasons. Healthy Bubble Tip Anemones do not always maintain pronounced bubble-shaped tips, so tentacle shape alone should not be used to determine health.

Can Bubble Tip Anemones split?

Yes. Entacmaea quadricolor can reproduce asexually through division, commonly called splitting.