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Woody's Seahorse Aquarium & Supply
Stratosphere zoanthid

Stratosphere zoanthid

$99.00

Live Animal Shipping — Overnight Shipping REQUIRED!

Local Pickup available at checkout if within 100 miles of our Portland store.

Care Level

Easy

Reef Safe

Yes

Min Tank Size

40oz

Max Size

No Maximum

Temperament

Peaceful

Flow

Low • Low to Moderate • Moderate

Placement

Low • Mid-Low • Mid

Lighting

Low • Low to Moderate • Moderate

Range

Indo - Pacific

Water Conditions

Calcium

420-480 ppm

Magnesium

1350-1500 ppm

Alkalinity

8-12 dKH

Nitrates

5-35 ppm

Phosphates

0.03-1.0 ppm

Temperature

76-80 °F

PH

7.8-8.4

Salinity

1.024-1.027

Stratosphere zoanthid - 1-2 Polyps - Stock Photo your frag will not appear exactly as the image. From the Seahorse Aquarium Supply Farm. The Stratosphere Zoanthid is one of the most elite, high‑end zoa morphs in the hobby—famous for its neon, laser‑like ring pattern, extreme fluorescence, and unmistakable “cosmic” color palette. It’s a true collector’s piece, often considered a top‑tier zoa alongside GMKs, Hyper Jubilees, and Hallucinations. 🌌 Identity & Appearance Stratospheres have a look that’s instantly recognizable, even from across the tank. Signature traits include: • Electric neon outer ring—usually bright yellow or lime • Deep blue to purple inner ring • Hot pink or magenta mouth • High‑contrast radial striping that gives a “sunburst” effect • Thick, defined lashes with alternating color tones • Insane fluorescence under blue LEDs The color layering is what makes them special: they look like a tiny glowing planet. 🌱 Growth & Behavior Stratospheres are moderate to slow growers, typical of high‑end zoas. You can expect: • Steady but not explosive colony formation • Polyps that stay tight and compact • Color staying consistent across new growth • Slightly slower growth in ultra‑clean systems They’re not fragile, but they do appreciate stable conditions. 💡 Lighting & Flow Stratospheres thrive in moderate light and low to moderate flow. Lighting: • PAR 80–150 • Too much light can wash out the yellow ring • Too little light can mute the inner blue/purple zone They color best under blue‑heavy spectrums. Flow: • Gentle, indirect flow • Enough movement to keep detritus off • Avoid blasting flow that causes polyp stretching 🪨 Placement Ideal placement zones include: • Mid‑level rockwork • Slightly shaded ledges • Zoanthid gardens with similar‑care morphs They prefer stable, clean surfaces where they can encrust outward. 🍤 Feeding While not required, feeding can enhance growth. They accept: • Reef plankton • Fine powdered coral foods • Occasional micro‑meaty blends Feeding once weekly is plenty. 🧪 Hardiness & Care Stratospheres are fairly hardy, but they appreciate: • Stable alkalinity • Moderate nutrients (NO₃ 5–15 ppm, PO₄ 0.03–0.1 ppm) • Clean, stable water • Avoiding sudden light changes They’re more forgiving than some ultra‑rare zoas but still benefit from consistency. ⭐ Why Collectors Love It • One of the most visually striking zoas ever named • High lineage prestige • Cosmic, neon ring pattern • Strong fluorescence under blues • A true centerpiece polyp in any zoa garden

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