Deep Blue Bolt at high grade offers what the name promises: a saturated, rich blue body paired with high-contrast white patterning and clean, defined markings. Selectively bred from the Blue Bolt line, high-grade examples carry deeper, more consistent colour throughout the body and sharper pattern edges than standard grade — a noticeable step up for keepers who want a standout colony.

Water parameters: RO water remineralised with Caridina-specific GH+ (Bee Shrimp parameters) Temperature: 22–25 °C pH: 6.0–6.8 GH: 4–6 KH: 0–1

What you receive: Juvenile Deep Blue Bolt shrimp, high grade, 0.8–1.4 cm, unsexed. All shrimp are kept in species-specific remineralised RO water and individually hand-picked before dispatch.

Shipping: Orders placed before 11 am (Mon–Thu) are dispatched the same day. Orders over £75 are sent Royal Mail Special Delivery, which includes our live-on-arrival guarantee. Free UK shipping on orders over £150. For full guarantee terms, see our Live Arrival Guarantee page.