CB El Diablo Chalice Coral

CB El Diablo Chalice Coral

Chalice LPS

Overview

CB El Diablo Chalice Coral shows a low, encrusting plate with a bright red to orange base and contrasting eyes. Classified as Echinophyllia sp., it is a hard, plating LPS coral that prefers low to moderate light and gentle to moderate, indirect flow. It is photosynthetic through symbiotic algae but benefits from occasional small meaty foods at night, supporting faster growth and richer color. Place on open rock with space around it, as sweeper tentacles can sting nearby corals.

Quick Facts

Care Moderate
Lighting Low–Moderate
Flow Low–Moderate
Placement Low–Mid
Temperament Aggressive (6+ inches spacing)

Recommended Parameters

Temp 76–80°F
pH 8.1–8.4
Salinity 1.025–1.026
Calcium 400–450 ppm
AlkAlkalinity 8–9 dKH
Magnesium 1280–1380 ppm
Feeding photosynthetic (primary), finely chopped mysis shrimp, finely chopped brine shrimp, copepods, rotifers, zooplankton, microplankton, marine snow, coral-specific powdered foods

Care & Placement

CB El Diablo Chalice Coral (Echinophyllia sp.) thrives in stable, low-to-moderate light (75–150 PAR) and gentle, indirect flow that keeps debris from settling without lifting tissue. Place low to mid in the tank, starting in shade and moving brighter over 2–3 weeks; use the screen method or raise lighting slowly. Keep at least 3–6 inches from neighbors—chalices can extend stingers at night and will win most close-contact battles. Target-feed 2–3 times weekly after lights out with small meaty foods (mysis, finely chopped shrimp, reef roids) to support growth and color, especially in lower nutrient systems. Maintain 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 2–10 ppm, phosphate 0.03–0.08 ppm. Monitor with reliable test kits and avoid rapid swings; this coral is sensitive to sudden changes and excess light, which can cause bleaching.Acclimate with a 30–45 minute drip and coral dip to exclude pests. Mount on a stable plug or rock shelf with room to encrust; avoid direct sand contact if grit collects on tissue. Watch for tissue recession from the edge (often due to detritus, vermetid snails, or alkalinity instability) and correct flow or parameters. If paling occurs, reduce light, increase feeding slightly, and confirm nutrients aren’t bottomed out. Regularly turkey-baste around the coral to keep it clean and inspect at night for sweeper tentacles before rearranging.

FAQ

Frequently Asked Questions

About the CB El Diablo Chalice Coral

  • How do I preserve the intense red/orange colors on a CB El Diablo Chalice?
    Keep PAR modest (70–120), favor strong blue spectrum, and acclimate slowly from shade to target light. Too much UV/white washes reds to pink/peach; too little light dulls contrast. Maintain stable nutrients with low but present nitrate (5–15 ppm) and phosphate (0.03–0.1 ppm). Avoid sudden alkalinity shifts. Periodic shadowing from plating growth can mute edges—rotate the frag/colony to even exposure.
  • My chalice shows tissue recession along the rim—what’s the likely cause and fix?
    Rim recession often points to alkalinity swings, abrasion from sand, or detritus trapping in valleys. Verify alkalinity stability (±0.2 dKH), raise gentle crossflow to keep ridges clean, and prevent sand contact. If bacterial, perform an iodine dip, trim dead skeleton to clean margins, and reduce light 20–30% for a week. Feed lightly at night to support recovery.
  • What feeding strategy works best without causing slime-outs or mesenterial filament “burns”?
    Target feed at lights-off weekly with fine meaty foods (reef roids, cyclops, finely minced mysis). Use small amounts; excessive food can trigger defensive filaments and stress tissue. Turn off pumps 10–15 minutes, then restore gentle flow to clear leftovers. If it slimes heavily, cut feeding volume in half and extend intervals to every 10–14 days.
  • How far should I place it from other corals, and which neighbors are risky?
    Give 2–4 inches minimum, more for large colonies. At night, it can extrude filaments that damage nearby tissue. Avoid close placement to aggressive LPS like favias, galaxea, and some euphylliids. Keep it away from stinging sweeper tentacles and from fast encrusters that can overgrow its rim. A small rock “island” helps maintain safe borders.