Rainbow Bubble Tip Anenome

Bubble Tip Anemone (Entacmaea quadricolor)

BTA – The Clownfish Magnet

Bubble Tip Anemones are the iconic, colorful, bulb-tipped anemones that every reefer dreams of pairing with a clownfish. When happy, their tentacles turn into perfect little bubbles or long flowing strings – sometimes both on the same nem! Colors include classic rose, rainbow, black widow, hellfire, Chicago sunburst, and insane ultra-grade “Dragon” or “Galaxy” that can cost hundreds of dollars.
Beginner-friendly IF you give them stability and light.

Why Everyone Wants a BTA

• Clownfish go absolutely nuts for them (instant “Finding Nemo” moment”)
• Bulb tips can get huge (up to 12–18 inches across in big tanks)
• Multiplies naturally – one can become ten in 1–2 years
• Way hardier than carpet or magnificent anemones
• Looks incredible under blue light at night

Natural Habitat

Indo-Pacific and Red Sea:

• Australia, Indonesia, Fiji, Solomon Islands
  Usually in shallow, bright lagoons or attached to rocks in strong flow at 3–60 ft.

Recommended Tank Placement & Flow

• Placement: High on the rockwork (they love to climb to the brightest spot)
  6–12 inches from the surface
• Light: Moderate to VERY strong (200–400+ PAR) – they bleach in low light
• Flow: Moderate to strong, random/turbulent
  ✓ Tentacles should wave gently
  ✗ Too little flow = mouth gaping and death
  ✗ Direct powerhead blast = shredded tentacles

Ideal Water Parameters (STABILITY is everything)

Feeding – They are PIGS

Feed 2–4 times per week for fat, colorful nems:

• Silversides, mysis, brine shrimp, krill, lancefish, raw shrimp from grocery
• Spot-feed directly into the mouth with tongs or Julian’s Thing
• Clownfish will feed it for you once hosted!

Common Challenges & Problems

1. Wandering Phase
   New BTAs walk for 1–4 weeks looking for the perfect spot. They WILL sting corals on the way.
   Fix: Give it a rock island or let it settle.
2. Mouth Gaping / Deflating
   Bad water quality or too little flow/light. Check nitrates & increase flow.
3. Bleaching
   Too little light or sudden light increase. Slowly raise PAR over weeks.
4. Stringy (non-bubble) Tentacles
   Totally normal – they switch between bubble and stringy depending on flow/light/food.
5. Powerhead Death
   They love to suicide into pumps. Cover all intakes with foam or mesh!

Final Tips for Beginners

• Buy a tank-raised or aquacultured BTA (way hardier than wild ones)
• Start with a small–medium (3–6 inch) specimen – giants are pickier
• Add clownfish AFTER the nem is settled (they stress it less)
• Expect splitting every 6–18 months – free clones!
• Never buy a bleached white one thinking it will “color up” – most don’t recover

Get a healthy Bubble Tip Anemone, give it bright light, stable water, and regular food, and you’ll have the ultimate clownfish condo that grows, splits, and looks amazing for years!