Mixed Colony Grades

Mixed Colony Grades
£2.00
Item number: 1RS MCG

Our Mixed Colony shrimp are a lively assortment drawn from our Neocaridina breeding tanks, offering a natural mix of colours and patterns. These shrimp may include a variety of tones and markings depending on the colonies they originate from, creating an interesting and ever-changing group within the aquarium.

Because these shrimp come from multiple breeding lines, their colouration and patterning can vary widely. Some may display lighter colour coverage or less defined patterns, while others may show unexpected hues or markings that make each group unique.

Mixed colony shrimp are perfect for hobbyists who enjoy the variety and unpredictability that comes with mixed genetics. In the right conditions they may even produce surprising colour combinations over time, making them especially enjoyable for shrimp keepers who like to observe how colonies develop.

Like all Neocaridina, these shrimp are peaceful, active, and constantly grazing, helping to maintain the natural balance of the aquarium by feeding on biofilm and algae.

Size

Medium (approximately 1–1.5 cm)

Care Information

Species: Neocaridina davidi
Temperature: 18–24°C
pH: 6.5–7.8
GH: 6–8
KH: 2–4
Diet: Biofilm, algae, quality shrimp foods, and occasional vegetable treats.

All shrimp at H&K Aquatics are carefully bred and raised in our own tanks. Each order is packed with insulation and seasonal heat packs where required to ensure a safe journey from our tanks to yours.

Please note: Mixed groups are selected from various colony-grade shrimp and colours may vary depending on availability.

Mixed Colony Grades - A Note From Our Tanks

At H&K Aquatics, every shrimp we breed is treated with care and respect. As breeders, we naturally see a wide range of colours and patterns emerge in our colonies. Some shrimp develop the bold colours and markings that define our higher grades, while others grow into slightly different or more subtle variations.

These shrimp are what we refer to as Colony Grade.

They are not unhealthy or unwanted animals — they are simply shrimp that don’t meet the very specific colour or pattern standards used for selective breeding lines. In many cases they are just as active, hardy, and interesting as their higher-grade relatives.

Unlike some commercial breeding operations, we do not cull or destroy shrimp that fall outside of colour grading standards. Instead, we offer them as mixed colony groups so they can go on to live in aquariums where they are appreciated for their natural variation and character.

Many shrimp keepers actually enjoy these mixed colonies the most. Watching the different colours, patterns, and genetics develop over time can be fascinating, and these groups often produce unexpected and beautiful offspring as the colony grows.

If you choose a mixed colony group from us, you are giving these “imperfect” shrimp a home where they can thrive and become part of a living ecosystem in your aquarium.

From our tanks to yours — every shrimp deserves a place to belong. 🦐

Skittle Mix

£3.20

Our Skittle Mix shrimp are a vibrant assortment of Neocaridina drawn from several colourful breeding lines. Just like a handful of sweets, each group contains a lively mix of colours that can include reds, blues, yellows, oranges, and other shades depending on availability from our tanks.

This mix creates a bright and dynamic display in the aquarium, with different colours moving together throughout plants, mosses, and décor. No two groups are exactly the same, making every Skittle Mix colony unique.

Because these shrimp come from multiple colour lines, their offspring may develop a range of colours or gradually revert to more natural tones over time. Many hobbyists enjoy this unpredictability, as it allows them to watch their colony develop and evolve naturally.

Like all Neocaridina, Skittle Mix shrimp are peaceful, active, and constantly grazing on biofilm and algae. In a mature aquarium they quickly become an engaging and beneficial part of the ecosystem while helping maintain the natural balance of the tank.

Skittle Mix shrimp are a fantastic choice for beginners starting their first colony or for experienced shrimp keepers who simply enjoy a colourful and lively aquarium.

Size

Medium (approximately 1–1.5 cm)

Care Information

Species: Neocaridina davidi
Temperature: 18–24°C
pH: 6.5–7.8
GH: 6–8
KH: 2–4
Diet: Biofilm, algae, quality shrimp foods, and occasional vegetable treats.

All shrimp at H&K Aquatics are carefully bred and raised in our own tanks. Each order is packed with insulation and seasonal heat packs where required to ensure a safe journey from our tanks to yours.

Please note: Colours included in each mix will vary depending on availability from our breeding colonies.

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