Overview

Cherry shrimp, also known as Neocaridina davidi, are one of the most popular freshwater shrimp in the aquarium hobby. They are hardy, colourful, and relatively easy to care for, making them ideal for beginners and experienced aquarists alike.

They come in a range of colours, with red cherry shrimp being the most common. These shrimp are excellent for planted tanks and can help keep algae under control while adding life and movement to your aquarium.

Tank Size

Cherry shrimp can be kept in small aquariums, but stability is key.

• Minimum tank size: 10 litres
• Recommended tank size: 20 litres or more
• Larger tanks are easier to keep stable and are better for breeding colonies

A well-planted tank with moss, hiding spots, and gentle filtration will provide the best environment.

Water Parameters

Cherry shrimp are adaptable, but consistent water conditions are essential.

• Temperature: 20–26°C
• pH: 6.5–7.5
• GH (General Hardness): 6–8
• KH (Carbonate Hardness): 2–4

Avoid sudden changes in water conditions, as shrimp are sensitive to fluctuations. Always use dechlorinated water.

Feeding

Cherry shrimp are natural scavengers and will graze throughout the day.

• Algae and biofilm (primary food source)
• Shrimp pellets or wafers
• Blanched vegetables (courgette, spinach, cucumber)

Feed small amounts once per day and avoid overfeeding, as uneaten food can quickly pollute the water.

Breeding

Cherry shrimp are one of the easiest shrimp species to breed.

• Females carry eggs under their abdomen
• Eggs hatch into fully formed miniature shrimp
• No special breeding setup is required

In stable conditions, a colony will grow naturally over time. Providing moss and hiding areas increases survival rates for baby shrimp.

Tank Mates

Cherry shrimp can be kept with peaceful fish, but caution is needed.

Safe tank mates:

• Snails
• Small, peaceful fish (e.g. chili rasboras)

Avoid:

• Large or aggressive fish
• Anything that may eat small shrimp

For best breeding success, a shrimp-only tank is ideal.

Common Mistakes

• Overfeeding the tank
• Keeping shrimp in unstable or newly set up aquariums
• Adding fish that prey on shrimp
• Sudden changes in water parameters
• Not providing enough hiding spaces

Final Thoughts

Cherry shrimp are an excellent addition to any freshwater aquarium. With stable water conditions, a planted environment, and minimal intervention, they will thrive and reproduce, creating a vibrant and active colony over time.