Variants and stock state stay visible near the purchase controls.
Collector details
Know the listing before it reaches your tank.
Documented origin, breeder, traits, photography notes, and fulfillment guidance stay close to the purchase decision.
Full strain profile
PREORDER — Estimated shipping November 9, 2026
These medaka fish are not currently in stock or ready for immediate dispatch. November 9 is the estimated ship-out date, not a guaranteed arrival date; shipping requires import arrival, safe acclimation, fish health checks, suitable weather and available carrier service.
Live-animal shipping (U.S.): UPS 2-Day — $35 per box; UPS Next Day — $60 per box. Charged separately at checkout; live animals are not eligible for ordinary/free dry-goods shipping. Shipment is subject to animal health, suitable weather, carrier service and Aquaphoria’s Shipping & DOA Policy.
About this fish / visible traits
Gladio Hikari is a named Hikari-type Japanese medaka. Hikari-type fish show enhanced reflected light along the body; specific color, brightness and fin presentation vary across individuals.
Detailed traits & researched lineage
- Finnage: Gladio-family fish are selected for extended, spreading fins; exact fin length and shape vary. Hikari is a Japanese medaka body-form/reflective designation, not a guarantee of identical fin symmetry or shine.
- Surface reflection: Metallic highlights and changing light reflection may show along the back and sides. Shade, fin spread and reflective coverage differ between individual fish.
- Reported lineage: Published accounts associate the underlying Gladio line with Morpho and Rinkou Long Fin ancestry. That historical report does not verify the additional Hikari selection or the pedigree of the exact fish offered; no offspring ratios are guaranteed.
Historical strain information is provided for identification; it is not a certified pedigree of the individual fish sold. Please use actual stock imagery as a reference.
Medaka arrival and acclimation
Prepare a cycled aquarium or suitable pond with stable water, gentle filtration and secure cover. Receive live fish promptly, minimize temperature and water-chemistry shock, and transfer using fish-appropriate acclimation without pouring transport water into the tank. Dim the lights, monitor closely for stress, quarantine new arrivals when practical, and resume light feeding after the fish settle.
Gladio Hikari Medaka — Pre-Sale
Offering: one pair (2 fish).
Pre-sale allocation on Aquaphoria: 2 listing units currently allocated to Aquaphoria for reservation, subject to prior orders and shared-channel sales. These are pre-order units, not fish that are currently acclimated and ready to ship.
Source: Upcoming medaka import.
Expected fulfillment: November 9, 2026 is the estimated dispatch date, not a guaranteed ship or delivery date. Shipments require arrival, safe acclimation, a health check, suitable weather, and an eligible live-animal carrier service.
Images: Product photographs are genuine reference frames from Aquaphoria-supplied Gladio Hikari footage. Exact fish may differ.
Shipping & DOA: Please review Aquaphoria's Shipping & DOA Policy and the carrier options at checkout. Combined live-fish shipping depends on your order and destination.
Live-arrival & shipping
UPS 2-Day: $35 per box. UPS Next Day: $60 per box. Charged separately from product pricing; free dry-goods shipping does not apply to livestock. Dispatch requires suitable weather, healthy animals and eligible carriers.
Preorder: November 9, 2026 is an estimated ship-out date, not a delivery guarantee.
Live-animal orders follow Aquaphoria’s shipping and DOA requirements. Review the policy before ordering so timing, evidence, and arrival conditions are clear.
Review shipping policy →Questions before ordering? Contact Aquaphoria →
Acclimation & care
Prepare stable water and acclimation conditions before delivery. Use the listing description and Aquaphoria care resources for strain- or species-specific information.
Explore Aquapedia →Listing notes
Origin, breeder, lineage, traits, photography, and fulfillment labels appear only when the store data supports them. Unconfirmed fields are not presented as facts.
Aquaphoria stock and partner-fulfilled items are identified before checkout.
Shipping and care resources remain easy to reach when needed.