My Banana Boat Torch’s tentacles are getting short and stubby. What’s causing this?

Direct, laminar flow or excessive PAR can cause retraction and stubby tips. Aim for random, moderate flow that keeps the polyps swaying without whipping. Check for irritants like vermetid snails, flatworms, or nearby stinging corals. Keep alk stable (8–9 dKH) and nutrients non-zero (NO3 5–15 ppm, PO4 0.03–0.1). Gradually adjust light over 1–2 weeks to avoid light shock.

How do I keep the yellow tones on a Banana Boat Torch from washing out?

Yellow morphs often dull under ultra-low nutrients or heavy white lighting. Prioritize a blue-heavy spectrum (peaks around 420–460 nm), keep nutrients modest but present, and avoid aggressive carbon dosing that strips color. Maintain stable trace levels via regular water changes; inconsistent iodine/iron can affect fluorescence. Avoid abrupt PAR increases; target 150–250 PAR with slow acclimation.

Is it safe to let clownfish host a Banana Boat Torch?

Sometimes, but it’s risky. Persistent rubbing can tear tissue, invite infection, and cause recession. Large, energetic clowns are more problematic. If hosting begins, increase random flow slightly to discourage lingering, provide alternative soft corals or anemone substitutes, and monitor for torn edges. At the first sign of damage, consider a mesh guard temporarily or rehome the clowns.

How should I respond to early brown jelly on a torch head?

Act fast. Siphon the jelly, remove the affected head, and cut at clean, healthy skeleton. Follow with an iodine or broad-spectrum coral dip. Increase random flow to limit stagnation, run fresh carbon, and consider a brief antibacterial bath if available. Disinfect tools, and monitor remaining heads closely. Stable parameters and reduced detritus help prevent recurrence.

TSA Banana Boat Torch Coral

Euphyllia Torch LPS

Overview

Banana Boat Torch Coral shows long, waving tentacles with contrasting tips. Euphyllia glabrescens is a large-polyp stony coral with branching heads; it prefers moderate lighting and moderate, indirect water flow. It relies on symbiotic algae for most nutrition but benefits from occasional small meaty foods, which can support faster growth and fuller polyp extension. Place it where the tentacles cannot reach neighbors, as it has long sweeper tentacles that can sting other corals.

Quick Facts

Care Moderate

Lighting Moderate

Flow Moderate, indirect

Placement Mid–Low

Temperament Aggressive (6–10 inches spacing)

Recommended Parameters

Temp 76–80°F

pH 8.1–8.4

Salinity 1.025–1.026

Calcium 400–450 ppm

AlkAlkalinity 8–10 dKH

Magnesium 1280–1380 ppm

Feeding photosynthetic (primary), mysis shrimp, enriched brine shrimp, finely chopped seafood, zooplankton, microplankton, LPS coral pellets

Care & Placement

Banana Boat Torch Coral (Euphyllia glabrescens) prefers stable, nutrient-rich reef conditions with moderate to high light and gentle, random flow. Target 100–200 PAR; acclimate to brighter light over 1–2 weeks using reduced intensity or a screen to prevent bleaching. Provide moderate, indirect flow that sways the tentacles without flattening them; this helps gas exchange and keeps detritus from settling. Feed 1–2 times weekly with small meaty foods (mysis, brine, finely chopped seafood) or coral pellets; occasional amino acids can support coloration and polyp extension. Keep temperature 75–79°F (24–26°C), salinity 1.025–1.026, pH 8.1–8.4, alkalinity 8.0–9.5 dKH, calcium 420–460 ppm, magnesium 1300–1400 ppm, nitrate 5–15 ppm, phosphate 0.03–0.08 ppm. This species is sensitive to swings in alkalinity and temperature; test weekly and make changes slowly.Place mid to low in the aquascape based on your light level, with strong spacing: 6–10 inches from neighbors due to long, stinging sweepers. Torches can sting other Euphyllia; avoid mixing heads or keep generous gaps. Keep away from nippy fish (many angels, some butterflies), and monitor clownfish if they attempt to host. Handle by the skeleton only. Dip new heads, inspect for brown jelly and pests, and drip acclimate. If tissue recession occurs, improve flow, stabilize alkalinity, and siphon any jelly; frag away infected heads if needed. For pale color, increase nutrients slightly or reduce light. For poor extension, check for too much flow, pest irritation, or unstable parameters.

FAQ

Frequently Asked Questions

About the TSA Banana Boat Torch Coral

My Banana Boat Torch’s tentacles are getting short and stubby. What’s causing this?

Direct, laminar flow or excessive PAR can cause retraction and stubby tips. Aim for random, moderate flow that keeps the polyps swaying without whipping. Check for irritants like vermetid snails, flatworms, or nearby stinging corals. Keep alk stable (8–9 dKH) and nutrients non-zero (NO3 5–15 ppm, PO4 0.03–0.1). Gradually adjust light over 1–2 weeks to avoid light shock.
How do I keep the yellow tones on a Banana Boat Torch from washing out?

Yellow morphs often dull under ultra-low nutrients or heavy white lighting. Prioritize a blue-heavy spectrum (peaks around 420–460 nm), keep nutrients modest but present, and avoid aggressive carbon dosing that strips color. Maintain stable trace levels via regular water changes; inconsistent iodine/iron can affect fluorescence. Avoid abrupt PAR increases; target 150–250 PAR with slow acclimation.
Is it safe to let clownfish host a Banana Boat Torch?

Sometimes, but it’s risky. Persistent rubbing can tear tissue, invite infection, and cause recession. Large, energetic clowns are more problematic. If hosting begins, increase random flow slightly to discourage lingering, provide alternative soft corals or anemone substitutes, and monitor for torn edges. At the first sign of damage, consider a mesh guard temporarily or rehome the clowns.
How should I respond to early brown jelly on a torch head?

Act fast. Siphon the jelly, remove the affected head, and cut at clean, healthy skeleton. Follow with an iodine or broad-spectrum coral dip. Increase random flow to limit stagnation, run fresh carbon, and consider a brief antibacterial bath if available. Disinfect tools, and monitor remaining heads closely. Stable parameters and reduced detritus help prevent recurrence.