Neocaridina Rainbow Combo Pack

Beginner-friendly mixed-color Neocaridina shrimp pack for freshwater display tanks, easy care setups, and better overall value.

The Neocaridina Rainbow Combo Pack is designed for hobbyists who want an instantly more colorful shrimp tank without building several separate color lines one by one. It is one of our most practical choices for beginners, planted tanks, and display-focused shrimp keepers who want a strong visual impact from day one.

Why this pack is so popular

• Mixed colors create a fuller, more vibrant shrimp tank right away
• Lower starting cost than buying several individual color lines separately
• Beginner-friendly Neocaridina that suit many stable freshwater aquarium setups
• Excellent for planted tanks, shrimp-only tanks, and display-focused aquariums
• A simple way to start a more active and visually interesting colony

Best for

• Beginners starting their first freshwater shrimp tank
• Hobbyists who want more color variety at a more approachable cost
• Display tanks where visual diversity matters more than building a single color line
• Planted aquariums with moss, wood, and grazing surfaces

What to expect

This combo pack brings together multiple Neocaridina color forms to create a more dynamic and colorful display. Instead of waiting to slowly build variety over time, you get a stronger visual result immediately. It is a great option for hobbyists who want a lively shrimp tank that feels established sooner.

Pack Size Options

Starter (12)
A lower-cost entry point for beginners, nano tanks, and hobbyists trying Neocaridina shrimp for the first time.

Popular (25)
Our most recommended option for better color impact, stronger starting density, and a more satisfying display from the beginning.

Best Value (40)
Ideal for fuller shrimp tanks, heavier planting, and hobbyists who want a stronger starting group with better overall presence.

Tank Setup Tips

• Use a mature, fully cycled aquarium with stable parameters
• Add moss, plants, driftwood, and textured surfaces for grazing and shelter
• Gentle filtration such as a sponge filter is ideal for shrimp safety
• Avoid sudden changes in temperature, TDS, or maintenance routine
• Stable systems usually outperform “perfect” numbers that swing too often

Basic Care Guide

Neocaridina are among the most beginner-friendly freshwater shrimp when kept in stable, established aquariums. In many Canadian home setups, they adapt well to conditioned tap water when the tank is mature, and changes are kept gradual. Focus on consistency, biofilm, and routine rather than constantly chasing small parameter adjustments.

Water Parameters

• Scientific Name: Neocaridina davidi
• Temperature: 18–28°C
• pH Level: 6.2–8.0
• TDS: 150–350 ppm
• GH: 4–8
• KH: 3–15
• Lifespan: 1–2 years
• Diet: Omnivore
• Breeding Level: Easy
• Care Level: Beginner to Intermediate

Frequently Asked Questions

Is this a good beginner shrimp pack?
Yes. This is one of our most beginner-friendly Neocaridina shrimp options because it combines easy care, mixed colors, and better value than buying several separate shrimp lines individually.

What makes this better than choosing only one color?
The biggest advantage is immediate variety. If your goal is a more colorful and display-focused shrimp tank, a mixed combo usually gives a fuller visual result right away.

Which pack size should I choose?
Starter (12) is best for lower entry cost and smaller tanks. Popular (25) is the best balance of value, color impact, and starting density. Best Value (40) is ideal if you want a fuller display and a stronger colony presence from the beginning.

Can I keep these shrimp in tap water?
In many stable Canadian aquariums, yes. Neocaridina usually do well in conditioned tap water as long as the tank is mature, stable, and not exposed to sudden swings.

Can I keep them with fish?
They can live with some peaceful nano fish, but baby shrimp survival is usually lower when fish are present. Shrimp-only tanks or carefully selected tankmates give the best results.

Are these good for planted tanks?
Yes. Planted aquariums with moss, wood, leaf litter, and biofilm-rich surfaces usually help shrimp feel more secure and give them more grazing opportunities.

Helpful Resources

New to shrimp keeping? Start here:
Beginner Shrimp Keeping in Canada: 10 Things You Need to Know

Want to understand why stability matters more than chasing numbers?
Do You Really Need Water Testing? Why “Perfect Water Parameters” Still Lead to Dead Fish

Looking for simple ways to improve shrimp tank stability naturally?
Hydroponic Plants: The Most Underrated Stability Tool in Aquarium Keeping

Learn more about our livestock standards:
Topick's Gold-Standard Quarantine and Inspection for Livestocks

Shipping across Canada?
Learn more about live fish and shrimp shipping in Canada