Video credit: Poseidon's Pets. Original video: https://www.youtube.com/watch?v=-JNjuCdvV7M. This is our own independent breakdown and is not affiliated with the video creator. As an Amazon Associate, Shrimpyo earns from qualifying purchases. Product prices shown in the video may have changed.
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Product breakdown
- Fluval Flex tank
- Fluval Chi tank
- Nicrew LED light for planted tank
- UNS rimless tank
- ADA tank
This breakdown is our own summary of the video for reference. Confirm current specs and price on the retailer page before buying.
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This is our own independent breakdown and is not affiliated with the video creator. As an Amazon Associate, Shrimpyo earns from qualifying purchases. Product prices shown in the video may have changed.
If you keep Caridina shrimp and want a cleaner, more watchable tank at home, this guide is for you. We use a setup in this class as inspiration, then show grounded tanks, lids and lights you can buy today in 2026.
What This Video Covers
This video from Poseidon’s Pets gives a real world look at a Caridina focused shrimp room with many small tanks running side by side. Think of it as a setup in this class for rare Caridina types, not as an exact shopping list to copy.
You will see rack after rack of compact shrimp tanks, each holding a different color line or pattern. That style is popular with Crystal, Taiwan Bee and other Caridina keepers who want to keep lines separate while keeping maintenance simple.
The scale here is a dedicated room, but you do not need twenty tanks to use the ideas. Most home keepers start with one small desktop tank or one rimless tank on a desk, then add a second tank once the first colony breeds well.
For species fit, this approach suits Caridina cantonensis types best, including Crystal Red, Crystal Black and Taiwan Bee crosses. It can also work for hardy Neocaridina if you want a clean display tank, though your water prep routine will be simpler for cherries.
One tradeoff at this level is visibility versus stability. Small tanks look amazing and fit on racks, but evaporation concentrates minerals faster over time. That is why tight fitting lids matter more than many beginners expect, especially if you top off often.
A second tradeoff is light choice. A bright planted tank light brings out white and red color and supports moss and stem plants, but it can also grow algae fast in a small volume. If you only want to see the shrimp, a softer light on a shorter photo period is easier to manage. You can learn more in our Shrimp Tank + Lid + Light guides.
A third tradeoff is tank style. An all in one kit with a built in filter chamber hides gear and keeps shrimplets safe, while a rimless tank like those from UltumNatureSystems gives you crystal clear viewing and more freedom to pick your own filter and light. Rimless looks premium, but you need to plan for a lid and for evaporation control.
No verified GH, KH or TDS numbers are stated in this video, so we keep water talk qualitative here. For Caridina, keepers generally aim for soft, acidic, low mineral water with active soil, then adjust slowly and test after any change. For more on small water routines, see how to change water in small shrimp bowls safely.
Timestamp Breakdown
This is the core of the article. The video itself is a full room tour without shoppable timestamps, so the table below maps what is common at this level to our current picks for 2026 in the shrimp tank lid light category. Use it to build a similar setup in this class at home.
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Quick Picks at a Glance
Prime Schneider C20 Water Flosser for Teeth
Prime Ultum Nature Systems 45T 11.3 Gal Ultra Clear
Prime Fluval Activated Carbon 3-Pack for Spec, Evo
NICREW ClassicLED Plus LED Aquarium Light
Prime Fluval Chi Aquarium Cover 2-Pack by Hagen
As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated.
Pros
- ADA Accepted for proven safety and efficacy
- Large 320ML tank supports longer flossing sessions without refilling
- Compact and lightweight at just 13.12 ounces for comfortable use
- Highly rated for customer satisfaction in early feedback
Cons
- Runs on AA battery instead of USB rechargeable, so you will need replacements
- Limited product details on pressure modes and tips compared to premium flossers
- Less long term user feedback available to judge durability over time
The Schneider C20 is a cordless power dental flosser designed to make interdental cleaning faster and easier than string floss. It is aimed at adults, teens with braces, and anyone looking to improve gum health with a simple daily routine.
Its standout credential is ADA Acceptance, which signals tested safety and effectiveness for plaque removal and gum care. The generous 320ML tank allows for a full mouth clean without constant refills, which is ideal for thorough, uninterrupted flossing.
In terms of design, the C20 measures 9.05 x 3.54 x 2.36 inches and weighs just 13.12 ounces for comfortable handling. The sleek black finish looks modern on the counter while the included AA battery makes it ready to use with no charging dock needed.
The main trade off is power source and information. An AA battery system is convenient for travel but less eco friendly than USB rechargeable models, and Schneider provides limited detail on pressure settings or included tips.
Overall, the Schneider C20 is a smart pick for first time water flosser users who want trusted, no fuss performance. If you value a large tank, compact size, and ADA Accepted cleaning, it delivers excellent everyday value.
Model: Schneider C20 Water Flosser for Teeth, Black finish power dental flosser.
Tank Capacity: 320ML large reservoir for extended flossing without refills.
Dimensions and Weight: 9.05 x 3.54 x 2.36 inches, 13.12 ounces for compact handling.
Power: Requires 1 AA battery, included in the box for immediate use.
Certification: ADA Accepted for oral care safety and efficacy.
Pros
- Exceptional water clarity with minimal color distortion for viewing and photography
- Strong build quality with clean silicone seams and 5mm thick glass
- Sleek rimless profile perfect for aquascaping, shrimp and planted setups
- Includes leveling mat for safer, more stable installation
Cons
- Tall, narrow footprint limits swimming space for larger or very active fish
- Open rimless top increases evaporation and needs regular top offs
- Glass tank requires careful handling and a perfectly level, sturdy stand
The Ultum Nature Systems 45T is an 11.3-gallon rimless aquarium measuring 17.71 x 11.02 x 14.17 inches. It is built for aquascapers, planted tank hobbyists and nano fish keepers who want high clarity in a compact tall format.
Standout performance comes from the 91% clarity low iron glass that keeps colors bright and true. The 45-degree mitered edges reduce visual distortion, so fish, plants and hardscape look sharp from the front and sides.
Design follows a minimalist golden ratio with a clean rectangular shape and no bulky rim or bracing. Build quality feels premium with 5mm thick glass, neat German made silicone seams and an included foam leveling mat for stability.
Drawbacks are typical for rimless tall tanks. The open top means more evaporation and the vertical shape is less suited to large, active swimmers. It also needs a level stand and gentle cleaning to keep the glass pristine.
For hobbyists focused on aquascaping and visual clarity, this is an excellent choice. It combines refined looks, solid construction and immersive viewing in a versatile 11-gallon size.
Model: Ultum Nature Systems 45T, Tall rectangular rimless aquarium
Capacity and Size: 11.3 gallons, 17.71L x 11.02W x 14.17H inches, 45x28x36 cm
Glass: 5mm low iron ultra clear glass with 91 percent clarity and 45-degree mitered edges
Construction: German made silicone, rimless design for indoor use
Included: Black dense foam leveling mat for support and slip resistance
Pros
- Perfect fit for Spec, Evo and Flex series with no trimming or guesswork needed
- Effective chemical filtration for odors, tannins and water discoloration
- Easy drop-in replacement makes maintenance quick and beginner friendly
- 3-pack provides lasting supply for routine filter changes
Cons
- Only compatible with Fluval Spec, Evo and Flex models, not universal filter media
- Carbon exhausts over time and requires regular replacement to stay effective
- Handles chemical impurities only, does not replace biological or mechanical filtration
The Fluval Activated Carbon 3-Pack is replacement chemical filter media made specifically for the Spec, Evo and Flex desktop aquarium series. It is built for nano and desktop tank owners who want simple, mess free water polishing without modifying filter pads.
It uses premium, research-grade carbon with a vast surface area to absorb odors, discoloration, heavy metals and other dissolved pollutants. In daily use, it helps keep water crystal clear and sparkling, which makes fish colors and aquascaping stand out.
Each insert is pre-sized to drop directly into the compatible Fluval filter chambers for a secure fit. The contained carbon design keeps handling clean while allowing steady water flow for consistent contact and filtration.
As with all carbon media, it needs regular replacement since it exhausts over time and cannot be recharged. It is also purpose built for the Spec, Evo and Flex lineup, so it will not fit other filters, and it does not replace biological or mechanical filtration.
For owners of these Fluval desktop tanks, this 3-pack is a convenient way to maintain polished, odor free water. It is easy to use, effective at chemical filtration, and a smart staple to keep on hand for routine maintenance.
Compatibility: Fluval Spec, Evo, Flex desktop aquariums
Media Type: Premium research-grade activated carbon
Color: Black
Size: Evo/Spec/Flex
Dimensions: 2.8 x 3.3 x 4 inches
Weight: 0.37 pounds
Includes: Three replacement carbon inserts
Pros
- True full spectrum with deep 660nm red promotes natural color and plant health
- Sunrise sunset simulation creates gentler transitions for fish
- High 91 CRI delivers accurate, vivid viewing
- Adjustable mounts fit a wide range of 18 to 24 inch tanks
- Cool running aluminum build for reliability
Cons
- Spectrum adjustment works only with timer mode, not manual on
- Best for low to medium light plants, not enough for demanding high light species
- Designed for use over a glass or acrylic cover, not for open top splash exposure
The NICREW ClassicLED Plus is a 15W LED fixture designed for 18 to 24 inch freshwater and saltwater aquariums. It is built for hobbyists who want better color and plant support without moving to a high end planted tank system.
Its standout feature is the tuned full spectrum mix of 6500K white, 450nm blue, true 660nm deep red and green LEDs. In daily use, this delivers bright, balanced light with vivid fish colors and solid support for low to medium light plants.
Build quality is practical and aquarium friendly with a slim aluminum alloy shell that stays cool and dissipates heat well. The sliding docking mounts on both sides adjust easily, so it fits most rimless and framed tanks in this size range securely.
There are some limits to know. Spectrum control is only available in timer mode, not when using manual on, and light intensity is not suited for demanding high light carpeting plants. It is also recommended for covered tanks, so open top users will need to be cautious about moisture.
Overall, the ClassicLED Plus is a smart value upgrade for community tanks and lightly planted setups. If you want natural color, gentle sunrise and sunset transitions, and simple fit, it is an easy recommendation.
Size: 18 to 24 inch model, 15W output, measures 17.52 x 4.57 x 2.52 inches and weighs 1.54 pounds.
LED Mix: 6500K white, 450nm blue, true 660nm deep red and green LEDs with 91 CRI for accurate color.
Modes: 2 lighting modes with adjustable brightness, auto on and off timing, plus 15 or 30 minute sunrise and sunset ramping.
Fit and Build: Adjustable side mounts for rimless and framed tanks, aluminum alloy housing, recommended for use with glass or acrylic canopy.
Use: Suitable for freshwater and saltwater fish, ideal for low to medium light plants.
Pros
- Designed specifically for Fluval Chi 5 and 6.6 gallon models
- Virtually invisible look keeps the original modern style intact
- Lightweight and easy to remove for feeding and maintenance
- Two covers included for added value and backup
Cons
- Only compatible with Fluval Chi models, not universal
- Plastic can scratch or haze over time compared to glass lids
- Thin, lightweight build may shift if bumped and offers no feeding hatch
The Fluval Chi Cover from Hagen is a clear plastic lid designed exclusively for the Fluval Chi 5 and 6.6 gallon aquariums. It is ideal for fish keepers who want to keep adventurous jumpers safe without losing the tank's signature open concept style.
In real world use, the cover sits cleanly on top of the cube and stays virtually invisible from most viewing angles. It still lets full light reach your fish and plants while creating a reliable barrier that gives peace of mind day and night.
The design is simple, modern and rectangular to match the Chi aesthetic perfectly. Made from lightweight transparent plastic, it is easy to lift for feeding and cleaning, plus the 2-pack means you always have a backup on hand.
There are some tradeoffs to consider with this plastic approach. It can show scratches, fingerprints or water spots over time, so regular gentle cleaning is needed to keep it crystal clear, and fit is limited to Chi models only.
Overall, this is a smart, practical upgrade for any Fluval Chi owner. If you want to protect your fish while preserving that sleek, open-top effect, this 2-pack cover is an easy and effective choice.
Brand: Hagen, Model Number: A13957, Set Name: Fluval Chi
Compatibility: Fluval Chi 5 gallon and 6.6 gallon aquariums, Shape: Rectangular
Material: Clear transparent plastic, Color: Clear, Style: Modern
Dimensions: 0.08 x 10.24 x 10.24 inches, Weight: 7.05 ounces, Includes: 2 x Fluval Chi Cover
| Timestamp | Part | Common at this level | Our 2026 pick | Why |
|---|---|---|---|---|
| No timestamp given | setup | a similar setup in this class | Fluval Flex tank | A grounded, currently sold option in the shrimp tank lid light category. |
| No timestamp given | gear | a similar setup in this class | Fluval Chi tank | A grounded, currently sold option in the shrimp tank lid light category. |
| No timestamp given | gear | a similar setup in this class | Nicrew LED light for planted tank | A grounded, currently sold option in the shrimp tank lid light category. |
| No timestamp given | gear | a similar setup in this class | UNS rimless tank | A grounded, currently sold option in the shrimp tank lid light category. |
| No timestamp given | gear | a similar setup in this class | ADA tank | A grounded, currently sold option in the shrimp tank lid light category. |
The most important choice is the tank itself. An all in one like the Fluval Flex style keeps the filter hidden and the lid snug, which helps with shrimplets and with evaporation. A rimless option like the UNS Ultra Clear Rimless Tank – 11.9GAL | 45.3L gives you low iron clarity and 45 degree mitered edges for viewing, plus a leveling mat for stability.
The second key choice is the lid. Tight fitting lids matter more for climbing and jumping species and for reducing evaporation, which concentrates GH, KH and TDS over time. The Fluval Chi Cover (Pack of 2) is a good example of the idea, as it is made to fit the 5 and 6.6 gallon Chi shape while keeping an open top look.
The third key choice is light intensity. The NICREW ClassicLED Plus LED Aquarium Light, 15W is built for 18 to 24 inch tanks and offers full spectrum output with white, blue, deep red and green LEDs. Match that kind of output to live plants, and run it lower or shorter if you only want to view shrimp and control algae. Our how to choose shrimp tank lighting for blue dream shrimp guide has more on that balance.
My Experience
I keep Crystal Red Caridina in a compact rimless tank close to 11.9GAL in size on my office rack, with moss, floating plants and a sponge filter. I started lidless because I liked the clean look, but evaporation in winter was constant and my top offs were swinging the water more than I liked.
Adding a clear, tight fitting lid and switching to a controllable LED like the NICREW style made daily life easier. Color looks truer, berried females stay out in the open more, and I spend less time wiping mineral lines. If you run a Flex style all in one, the Fluval Spec/Evo/Flex Activated Carbon, 3-Pack helps polish the water and remove odors and discoloration between water changes.
Comparison and Alternatives
The Fluval Flex style tank and the Fluval Chi style tank both suit a single colony, but they feel very different day to day. The Flex approach hides filtration in a rear chamber, which protects tiny shrimplets and keeps the display clean. The Chi approach is more sculptural and open, which is fun for viewing but needs more attention to a cover.
For lids, that difference matters. A Flex lid is usually part of the kit and sits snug, while a Chi style tank benefits from a fitted clear cover that still provides an open top effect. If you have nerites, Amanos that climb, or curious fish in the room, choose the tighter lid option every time.
For lights, compare the kit light to a separate planted light like the NICREW ClassicLED Plus. The separate light gives you two lighting modes, adjustable mounts for rimless and framed tanks, and sunrise and sunset ramping when paired with a timer. That control helps with low to medium light plants without blasting a small shrimp tank all day.
Who should not buy rimless. If you want the lowest maintenance setup, travel often, or hate topping off, skip open rimless and pick an all in one with a full lid. Rimless glass with 5mm thickness and German made silicone is sturdy, but it still needs a lid plan and a level stand with a mat.
For a tighter budget, keep your current tank and upgrade only the light control and lid fit. A simple glass canopy plus a dimmable LED on a timer often fixes algae and evaporation issues for less than a new tank. You can also read nuc nano cube tanks for cherry shrimp tested if you want a compact cube alternative.
Three Ways to Set This Up
Beginner Budget Neocaridina Starter With Fluval Flex Tank
Start with a Fluval Flex style all in one tank, fitted lid, sponge prefilter and a simple LED on a timer. Add moss, floating plants and a thin active or inert substrate based on your tap water.
This suits you if you want Cherry or Blue Dream shrimp, a tidy desk tank and fewer purchases. It is also the easiest way to keep shrimplets out of the filter while you learn weekly water change habits.
Balanced Caridina Tank We Recommend With Fluval Chi Tank
Use a Fluval Chi style tank with the fitted Fluval Chi Cover for the 5 and 6.6 gallon size, plus a gentle sponge filter and active soil for Caridina. Pair it with a controllable light and keep the photo period modest at first.
This suits you if you want Crystal Red or Black shrimp in a living room display with clear viewing and an open top feel. The cover keeps jumpers in and slows evaporation without ruining the look.
Higher End Taiwan Bee Display With Nicrew LED Light For Planted Tank
Build around the UNS Ultra Clear Rimless Tank in 11.9GAL with leveling mat, 5mm low iron glass and 45 degree edges, topped with a glass lid and the NICREW ClassicLED Plus LED Aquarium Light, 15W for 18 to 24 inch tanks. Add active soil, quality moss, botanicals and a mature sponge filter.
This suits you if you want Taiwan Bee or other rare Caridina lines with top color rendition from high CRI lighting and true 660nm deep red output. It needs more testing and top off discipline, so skip it if you want a set and forget tank. For algae help, see safe algae control for neocaridina tanks without harming babies.
FAQ
Do Caridina shrimp need a lid on a rimless tank
Most keepers do better with a lid, even if shrimp rarely jump. A tight lid slows evaporation, which keeps minerals from concentrating, and it helps keep out dust and curious pets. Choose a clear fitted cover if you want the rimless look.
What light is best for a small Caridina shrimp tank with plants
Pick a freshwater LED sized to your tank length with adjustable brightness and a timer. For low to medium light moss and anubias, run a shorter period first and increase slowly. Brighter is not better if algae starts coating moss and glass.
Is Fluval Flex or a rimless UNS style tank better for beginners
An all in one Flex style is easier to start because filtration and lid are integrated and shrimplets stay safer. A rimless UNS style tank looks clearer and offers more custom options, but you must add your own filter, lid and light plan. New breeders often start all in one, then try rimless for the second tank.
Final Verdict
A shrimp room with many Caridina tanks is inspiring, but you only need one well set small tank to get the same joy at home. Focus on a stable tank, a snug lid and a light matched to plants, then keep water changes small and regular.
Our pick: the balanced Caridina tank with Fluval Chi style tank and fitted cover, for keepers who want clear viewing, simple maintenance and healthy breeding without going full high end rack.
These picks are not ideal if you need a tank built for a different setup entirely, such as a heavily planted CO2 injected aquascape; these are aimed at straightforward shrimp-only tanks.
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