T-Bar Cichlid (Amatitlania sajica) - Live tropical fish for sale UK

Amatitlania sajica

T-Bar Cichlid - UK

Beginner Friendly
Semi-Aggressive
£7.99In Stock

Add a striking T-Bar Cichlid to your aquarium. A moderate care species with calm character and bold markings. Order now with fast UK delivery.

Central American CichlidCichlidCommunity TankFreshwater FishLive FishModerate CarePeaceful

Care at a Glance

Scientific Name
Amatitlania sajica
Adult Size
12 cm
Lifespan
8 years
Care Level
Easy
Temperament
Semi-aggressive
Temperature
22–28°C
pH Range
6.5–7.5
Hardness
5–15 dGH
Minimum Tank
150L
Diet
Omnivore; cichlid pellets, flakes, frozen foods

Premium Quality

Healthy, vibrant fish from trusted suppliers

Expert Care

Detailed care guides and support

Live Arrival Guarantee

Your fish arrives healthy or we'll replace it

Acclimated

Properly quarantined and ready for your tank

Quick Care Guide

Temperature
22–28°C
pH Range
6.5–7.5
Minimum Tank
150L
Adult Size
12 cm
Lifespan
8 years
Care Level
Easy
Temperament
Semi-aggressive
Diet
Omnivore; cichlid pellets, flakes, frozen foods
Water Hardness
5–15 dGH
Tank Region
Middle

Water Parameters

Maintain these water conditions for optimal health and vibrant colors

Temperature
22–28°C
22°CIdeal Range28°C
pH Level
6.5–7.5
6.5Ideal Range7.5
Water Hardness
5–15 dGH
5 dGHIdeal Range15 dGH

Why Choose This Fish?

Add a striking T-Bar Cichlid to your aquarium. A moderate care species with calm character and bold markings. Order now with fast UK delivery.

The T-Bar Cichlid is one of those rare cichlids that gives you bold character without demanding an oversized, high-conflict aquarium. Known scientifically as Amatitlania sajica, this small Central American cichlid comes from Costa Rica and is loved for its dark T-shaped body marking, blue eye sheen, manageable adult size of around 12 cm, and surprisingly balanced temperament. For aquarists searching for tropical fish for sale UK, the T-Bar is a smart choice because it offers classic cichlid behaviour, pair bonding, and parental care in a species that is often easier to keep than larger, more aggressive relatives. It is frequently recommended as a peaceful Central American cichlid for beginners, especially for fishkeepers moving on from basic tropical fish for beginners and wanting something with more personality.

In the right setup, a T-Bar can live up to 8 years, thrive in a planted or rock-based aquarium, and even breed readily. Many keepers also know it as the Sajica cichlid, so if you have been researching Amatitlania sajica care, T-bar cichlid care guide, sajica cichlid tank mates, or T-bar cichlid compatible fish, you are in the right place. See our detailed photos showing the body bars, blue eye highlight, and golden tones that appear most strongly in settled adults. If you want a distinctive, active fish that suits a well-planned mixed setup better than many larger cichlids, this is one of the most rewarding live fish for sale UK options available.

🔹 Quick Facts

  • Scientific Name: Amatitlania sajica
  • Care Level: Easy
  • Min Tank Size: 150 litres (33 gallons)
  • Temperature: 22-28°C (72-82°F)
  • pH Range: 6.5-7.5
  • Lifespan: Up to 8 years
  • Temperament: Semi-aggressive
  • Diet: Omnivore

Classification

  • Order: Cichliformes
  • Family: Cichlidae
  • Genus: Amatitlania

Amatitlania sajica sits within the diverse cichlid family, a group famous for intelligence, territory defence, pair formation, and complex breeding behaviour. In the aquarium hobby it is often sold as the Sajica cichlid or T-Bar Cichlid. Although sometimes confused with South American species in mixed shop listings, it is actually a Central American cichlid UK favourite. Its popularity comes from offering authentic cichlid behaviour in a smaller package than many larger Central American fish.

Where Do T-Bar Cichlids Come From? Natural Habitat Explained

The T-Bar Cichlid is native to the Pacific slope of Costa Rica, where it inhabits freshwater streams, slow-moving rivers, and lake margins with a mix of sand, stones, roots, and leaf litter. In the wild, sajica freshwater habitats are usually warm, moderately mineralised, and rich in hiding places. That matters in captivity because fish that feel secure show stronger colour, steadier feeding, and more natural social behaviour.

Wild fish spend much of their time exploring the middle and lower levels of the water column, picking through surfaces for small invertebrates, plant matter, and organic debris. This helps explain why a varied T-bar cichlid diet works best in the aquarium rather than a single dry food. Their native waters are not extreme: the T-bar cichlid ph level should stay around 6.5 to 7.5, while sajica water hardness is best kept in the 5-15 dGH range. Replicating that balance is more useful than chasing exact numbers.

Many new keepers ask online, “where do i buy fish online?” or “where do you buy fish online?” after seeing this species in care forums and community discussions. Others compare local searches such as best tropical fish shop near me, best tropical fish shops near me, best tropical fish store near me open now, or even biggest tropical fish shop near me. The more important question is whether the seller understands the species’ natural environment and packs fish that are already feeding well and adjusted to aquarium life.

Because this is a freshwater cichlid from tropical Central America, it is not suitable for outdoor ponds, despite some broad searches like buy fish online for pond. It also should not be confused with tiny nano fish or coldwater species. If you have been browsing international terms such as buy aquarium fish online qatar, buy aquarium fish online reddit, or buy aquarium fish online under ₹ 1000, the husbandry basics remain the same: warm, clean water, structure, and sensible tank mates.

💡 Expert Tip

Mimicking the natural habitat of Amatitlania sajica with rock crevices, wood, broken sight lines, and a calm but well-filtered current reduces stress and brings out stronger colour, more confident feeding, and healthier pair behaviour.

How to Set Up the Perfect Tank for T-Bar Cichlids

The best T-Bar setup balances open swimming space with defined territories. Although this species is often sold as manageable, it is still a cichlid and should not be treated like a passive community fish. The T-bar cichlid tank size starts at 150 litres for a pair, which also matches the practical sajica minimum tank size for long-term care. For a mixed setup with dither fish or other medium tank mates, 180-240 litres is safer. If a beginner asks, what is a good size fish tank for a beginner, the honest answer is that this species is best once you can provide more than a small starter tank.

Tank Size Requirements

A bonded pair can be kept in 150 litres if the footprint is generous and the decor creates visual barriers. For a T-bar cichlid for community tank arrangement, go larger so subordinate fish can move away from a spawning pair. If you are wondering what size fish should i get, choose juveniles only if you already have the adult space ready; they grow into territorial fish, not nano community residents.

Water Parameters

The T-bar cichlid ideal temperature is 24-26°C for routine care, though the accepted range is 22-28°C. The matching sajica temperature range is the same. Keep the T-bar cichlid ph level between 6.5 and 7.5, with moderate hardness. Stability matters more than chasing exact figures. Sudden changes in pH or temperature often trigger stress, poor appetite, or increased aggression.

22-28°C
Temperature
6.5-7.5
pH
5-15 dGH
Hardness
150 L+
Minimum Tank

Filtration

Use a filter rated for at least the full tank volume several times per hour. T-Bars are active eaters and produce a moderate cichlid bioload, so biological filtration is essential. A quality external filter or a strong internal unit works well. Add a reliable heater to maintain the T-bar cichlid ideal temperature, especially in UK homes where room temperatures fluctuate. If you are also browsing aquarium fish tanks for sale near me, remember that filtration quality often matters more than the tank brand.

Substrate

Fine sand or smooth small gravel is ideal. These fish may dig around caves during courtship and T-bar cichlid breeding, so avoid sharp substrates that can damage the mouth or gill area. Neutral-toned substrate also helps the body bars and eye colour stand out in photos like our product image tropical-fish-for-sale-uk.webp.

Plants & Decor

A sajica cichlid for planted tank setup can work well if plants are robust and anchored securely. Use wood, rock piles, ceramic caves, and rooted plants around the edges. Good companion species and visual contrasts can be seen alongside cichlids such as the Thorichthys Maculipinnis - Elliot'S Cichlid - or the Guianacara Dacrya - South American Cichlid, both of which also appreciate structured layouts. For active dither fish, the X Diamond Rosy Barbs - Pethia can inspire stocking ideas in larger tanks, though always assess temperament case by case.

Lighting Requirements

Moderate lighting for 7-9 hours daily is ideal. Very bright light without cover can make T-Bars skittish. Floating cover or wood shadows help them settle. If you are comparing online searches like aquarium and fish for sale near me, aquarium fish for sale near me, aquarium fish on sale near me, aquarium fish shop near me for sale, or aquarium fish shop near me home delivery, focus on whether the fish are being kept in stable, well-structured display systems rather than bare holding tanks.

Quick Setup Checklist

  • Choose 150 litres minimum for a pair
  • Maintain 24-26°C for routine care
  • Keep pH between 6.5 and 7.5
  • Use caves, wood, and rock barriers
  • Select sand or smooth fine gravel
  • Fit strong biological filtration and a reliable heater
  • Add hardy plants if creating a planted cichlid aquarium

💡 Pro Tip

Always cycle the aquarium for 4-6 weeks before adding cichlids. A mature biofilter is one of the biggest differences between a stable Sajica setup and one that suffers repeated aggression, cloudy water, and avoidable health issues.

What Do T-Bar Cichlids Eat? Complete Feeding Guide

The T-Bar is an omnivore, and a balanced T-bar cichlid diet should include quality cichlid pellets, flakes, and regular frozen foods. In nature they browse for insect larvae, tiny crustaceans, detritus, and plant material. In the aquarium, variety supports colour, breeding condition, and digestive health. Good T-bar cichlid feeding is about consistency rather than excess.

Staple Foods

Use a quality cichlid pellet as the main food. Small sinking or slow-sinking pellets work especially well because T-Bars feed confidently in the middle and lower levels. If customers search buy fish online food or aquarium fish food for sale near me, the key is choosing a staple designed for omnivorous cichlids rather than high-fat predator diets.

Browse our tropical fish collection for suitable cichlid foods and compatible species

A varied feeding plan built around quality pellets, flakes, and frozen foods helps maintain body condition, natural colour, and breeding readiness.

Supplemental Foods

Offer frozen bloodworm, brine shrimp, daphnia, and occasional blanched vegetable matter. These are especially useful when conditioning a sajica cichlid breeding pair. Many aquarists who first buy fish online forget that diet variety is one of the fastest ways to improve fish condition after shipping.

Treats & Special Foods

For fish being prepared for spawning, increase protein slightly with frozen foods 2-3 times weekly. This supports stronger T-bar cichlid pair bonding and can encourage courtship. Avoid mammal meats, oily human food, and anything intended for people searching buy fish online to eat, buy fish online for eating, or buy fish online eat; aquarium fish nutrition is completely different.

Feeding Frequency & Portion Control

Feed adults twice daily in portions they finish within 30-60 seconds. Juveniles can be fed 2-3 smaller meals. Overfeeding causes waste build-up, territorial stress, and poor water quality. This matters even more in a smaller setup where beginners are still learning portion control.

Time Food Amount
Morning Quality cichlid pellets Small portion, eaten in under 1 minute
Evening Pellets, flakes, or frozen food rotation Small portion, no leftovers

Foods to Avoid

Avoid oversized pellets, fatty feeder foods, and random mixed foods sold without species guidance. If you are reading broad searches like tropical fish pets at home, fish for sale pets at home, or buy aquarium fish online uk, remember that species-specific feeding advice matters more than generic tropical labels. A proper T-bar cichlid care guide always includes diet variety and restraint.

⚠️ Feeding Warning

Overfeeding causes ammonia spikes, cloudy water, and digestive stress. T-Bar Cichlids are enthusiastic feeders, so do not confuse eagerness with hunger. Remove uneaten food promptly and keep up with weekly water changes.

T-Bar Cichlid Appearance: Colors, Patterns & Varieties

The T-Bar Cichlid is a compact, laterally compressed cichlid with a tan to beige base colour, faint vertical barring, and the famous dark T-shaped mark formed by a vertical body bar intersecting with a horizontal stripe from the gill area. Adults usually reach around 10-12 cm, with males tending to be larger and slightly more elongated.

One of the most attractive features is the eye. This species is often described as a Costa Rican Blue-Eye or a blue eyed cichlid for aquarium because settled specimens can show an iridescent blue sheen around the eye and face. Females in breeding condition often develop stronger golden-yellow highlights in the dorsal and anal fins, while males may show more extended finnage and a heavier build.

Our photos show the contrast between the soft body colour and the dark T-mark, which is why this species stands out so well in natural aquascapes. If you have been reading hobby threads such as buy fish online reddit, buy fish online uk reddit, where to buy fish online reddit, why buy fish online reddit, or how often buy fish online reddit, one repeated point is that settled fish in mature tanks always look better than newly imported, stressed specimens.

This species is not a bright hybrid like a yellow parrot fish buy online search might suggest; its appeal is subtler and more natural. Good diet, dark substrate, and stable water bring out the best tone and pattern. If you are comparing forum questions like how small buy fish online reddit or buy betta fish online reddit, remember that T-Bars should be judged by body shape, eye clarity, finnage, and behaviour rather than just instant colour in a sales tank.

What Fish Can Live With T-Bar Cichlids? Compatibility Guide

The T-Bar is often sold as a manageable cichlid, but compatibility still depends on space, layout, and whether a pair has spawned. In a non-breeding setup, it can work as a T-bar cichlid for community tank species with robust mid-sized fish. During breeding, it becomes far more defensive around caves and fry. That is why the best sajica cichlid tank mates are confident fish that are not tiny, slow, or delicate.

Ideal Tank Mates

Good options include medium cichlids with similar water needs, larger tetras in spacious tanks, and bottom-dwelling catfish with enough room to avoid territorial zones. The phrase T-bar cichlid with tetras can work, but choose larger species rather than tiny nano tetras. If you enjoy browsing tetras for sale uk or tetra fish for sale uk, think in terms of size and speed, not just colour.

Related cichlids can also work in large aquariums with broken sight lines. Suitable comparison species include the Thorichthys Maculipinnis - Elliot'S Cichlid -, the Red Head Severum Cichlid - Heros in larger tanks, and the Guianacara Dacrya - South American Cichlid for aquarists building a more characterful cichlid display. For African cichlid keepers considering a switch, fish like the Aulonocara Sp Neon Red Calico Peacock, Yellow Elongatus Cichlid - Chindongo Elongatus, Kiriza Yellow Cichlid - Tropheus Moorii, and Orange I Blunthead Cichlid - Tropheus show how different temperament styles can be across cichlid groups.

Species to Avoid

Avoid very small fish, long-finned species, shrimp, and slow bottom dwellers in cramped tanks. This is not a safe choice for keepers searching aquarium shop near me shrimp and hoping to mix ornamental shrimp with cichlids. Shrimp are usually treated as food. Similarly, a T-Bar is not ideal with delicate species sold under broad searches such as buy siamese fighting fish online uk or siamese fighting fish pets at home.

Community Tank Stocking Examples

In 180 litres, a single pair with a few robust dithers can work. In 240 litres or more, a pair plus a school of larger barbs or tetras and a suitable catfish can create a lively display. This makes the fish appealing to aquarists building community tropical fish uk or community cichlid UK setups. It is also one reason many hobbyists see the Sajica as a peaceful cichlid UK option compared with more extreme Central American species.

Compatibility with Invertebrates

Snails may survive in some tanks, but shrimp are not recommended. T-Bars are opportunistic and curious. If your goal is a true sajica community tank, choose fish rather than invertebrates as companions.

Species Compatible? Notes
Thorichthys Maculipinnis - Elliot'S Cichlid - ⚠️ Caution Possible in larger tanks with territories clearly separated.
X Diamond Rosy Barbs - Pethia ✅ Yes Useful dither fish in spacious setups; choose groups and watch fin nipping.
Shrimp ❌ Avoid Usually seen as food, especially by adult pairs.

💡 Compatibility Tip

Always quarantine new arrivals for 2-4 weeks before adding them to an established cichlid aquarium. This protects your stock and gives you time to assess temperament before full introduction.

How to Breed T-Bar Cichlids: Complete Breeding Guide

T-bar cichlid breeding is one of the biggest reasons aquarists fall in love with this species. They are relatively easy to breed once a compatible pair forms, and they show excellent parental care. A true sajica cichlid breeding pair will often clean a cave or flat stone, intensify in colour, and begin driving away other fish.

Breeding Setup

Use a dedicated 150-litre or larger aquarium for best results, with caves, smooth stones, and stable water. Keep the sajica temperature around 25-27°C and feed a varied diet with frozen foods. This improves condition and supports stronger T-bar cichlid pair bonding.

Spawning Behaviour

Pairs often perform parallel swimming, body quivering, and site cleaning before spawning. The female usually lays eggs in a cave or sheltered spot, though open spawning can occur. Males may become aggressive if a female is not ready, so forced pairing in cramped tanks is risky. This is one reason serious keepers avoid treating fish like impulse purchases from random listings such as aquarium fish for sale by owner or free tropical fish.

Egg Care & Hatching

Eggs typically hatch in about 3 days, depending on temperature. The parents guard both eggs and wrigglers intensely. Searches like buy fish eggs online, buy fish eggs online india, and fresh fish eggs online are not relevant for this species in practical aquarium keeping; T-Bars are normally sold as juveniles or adults, not as eggs.

Fry Care & Growth

Once free-swimming, fry can be fed baby brine shrimp, crushed flake, and powdered fry foods. Parents often herd the fry and may move them between pits. In many cases they are capable of raising young even in a busy aquarium, though survival is better in a species tank.

Common Breeding Challenges

The main issues are pair incompatibility, excessive male aggression, and community fish eating fry. If you are building a tropical fish starter setup, breeding cichlids should come later, once you understand territory management. It is also worth noting that fish should never be passed around casually as unwanted tropical fish or listed as free tropical fish to good home after breeding; plan ahead for grow-out space.

Advanced Breeding Tip

If a pair is guarding fry in a community aquarium, dim the lighting slightly and add extra visual barriers with wood or rock. This reduces constant line-of-sight stress and often lowers the intensity of defensive chasing.

T-Bar Cichlid vs Similar Species: Which Should You Choose?

Choosing between cichlids is often about temperament, size, and the style of aquarium you want. The T-Bar is ideal for aquarists who want a small Central American cichlid with strong personality but without the extreme size or aggression of larger species.

Feature T-Bar Cichlid Elliot's Cichlid
Max Size 12 cm 15 cm
Care Level Easy Moderate
Temperature 22-28°C 24-28°C
Price £7.74 Varies
Best For Smaller cichlid displays and pair behaviour Larger show tanks with more visual impact
Feature T-Bar Cichlid Red Head Severum
Max Size 12 cm 20 cm+
Care Level Easy Moderate
Temperament Semi-aggressive Generally calmer but much larger
Tank Size 150 L+ 250 L+
Best For Compact cichlid tanks Larger centrepiece aquariums

If you want a fish that suits a realistic home aquarium footprint, the T-Bar is often easier to place than a Severum. If you want more refined patterning and active pair behaviour than many generic shop cichlids, it is also a better choice than many broad-market options sold under searches like all pond solutions tropical fish, freshwater fish bundle, or tropical fish bundles. For aquarists asking about the best place to buy tropical fish online or buy tropical fish UK, species-specific guidance matters more than bundle pricing.

It is also important not to confuse this tropical freshwater cichlid with unrelated searches such as cold water fish for sale uk or home aquarium sharks uk. T-Bars need heated freshwater conditions and a structured cichlid setup. If you want a manageable cichlid that still feels intelligent and interactive, this is one of the most sensible options in the tropical fish for sale UK category.

Common Health Problems in T-Bar Cichlids & How to Prevent Them

A healthy T-Bar is alert, feeds strongly, holds fins well, and shows clear eyes with a clean body outline. The dark T-mark should be visible, though colour intensity varies with mood and hierarchy. Poor water quality is the most common cause of trouble, especially in tanks that are too small or overstocked.

Signs of a Healthy T-Bar

Look for steady swimming, curiosity, good body weight, intact fins, and confident feeding. Mild territorial displays are normal; clamped fins, hiding, greyed-out colour, or rapid breathing are not.

Common Diseases & Symptoms

Like many cichlids, T-Bars can suffer from white spot, bacterial fin damage, internal parasites, and stress-related digestive issues. Newly introduced fish are most vulnerable, especially if they come from poor holding systems. This is why broad searches such as which buy fish online, which buy fish online is best, which buy fish online in usa, which buy fish online in philippines, or which buy fish online in india should really be asking about quarantine standards and feeding history.

Treatment Options

Start with testing water quality, improving aeration, and carrying out partial water changes. Quarantine any sick fish. Use species-appropriate medication only after identifying the problem. Many issues that look like disease are actually stress responses caused by unstable temperature, bullying, or poor diet.

Prevention Tips

Maintain stable parameters, perform weekly water changes of 25-35%, and avoid sudden stock additions. Feed a varied omnivore diet and provide enough territory. If you are comparing local searches like tropical fish for sale near ipswich, tropical fish for sale near norwich, or tropical fish for sale glasgow, choose retailers that can explain how long fish have been quarantined and whether they are eating prepared foods.

Quarantine Procedures

Quarantine all new fish for 2-4 weeks in a separate heated tank with sponge filtration and simple decor. Observe feeding, waste, respiration, and skin condition. This is especially important if you are used to broad online marketplaces, apps to buy fish online, or discussions such as are buy fish online legit, are buy fish online legitimate, and are buy fish online legit reddit. Good quarantine is what makes online livestock buying reliable.

⚠️ Medication Warning

NEVER use copper-based medications in aquariums containing invertebrates. Copper is lethal to shrimp and can also disrupt biological filtration if misused.

Quarantine Protocol

  • Use a separate heated tank for 2-4 weeks
  • Observe appetite, breathing, and waste daily
  • Test ammonia and nitrite regularly
  • Do not share nets or siphons with the main display
  • Only move fish once they are feeding strongly and symptom-free

Understanding T-Bar Cichlid Behavior in the Aquarium

T-bar cichlid behaviour is one of the main reasons this species is so enjoyable to keep. They are alert, observant, and often learn the routine of the room quickly. In a settled aquarium they spend much of the day patrolling territory, investigating decor, and watching nearby fish.

They are not schooling fish. Adults are usually best kept as a pair or in carefully managed groups when young. Once a pair forms, territory becomes more important, especially around caves. This is why a T-bar cichlid for community tank setup must include broken sight lines and enough floor space.

During courtship, body colour deepens, fins flare, and the pair may dig or clean spawning sites. In a calm setup, they can be excellent parents, herding fry and defending them with surprising determination. This active, intelligent behaviour is exactly why many fishkeepers move from generic tropical fish for beginners to species like the Sajica once they want something more interactive.

Why Buy from Tropical Fish Co?

Our T-Bar Cichlids are selected for clear body markings, good body shape, and strong feeding response rather than being rushed out as freshly imported stock. That matters with Sajica because fish that have already settled show better colour, calmer behaviour, and smoother acclimation to home aquariums. For aquarists searching best place to buy tropical fish online uk, buy live fish online uk free delivery, buy live fish online uk cheap, or buy fish livestock online, the real value is healthy stock that arrives ready to adapt.

Before dispatch, fish are observed in heated, filtered systems and checked for feeding response and general condition. We also prepare them for UK aquarium conditions, which helps reduce stress after arrival. Orders are packed in insulated boxes, with heat packs used in cold weather, and shipped using tracked delivery methods suitable for live fish. This is especially useful for customers who would otherwise search tropical fish shop near me, aquarium fish for sale near me open now, aquarium fish for sale near me within 20 mi, or aquarium with fish for sale near me but want the wider choice of specialist online stock.

We also provide practical care guidance, because a cichlid sale should not end at checkout. If you are comparing broad searches like buy fish online 101, buy fish online 100 dollars, buy fish online 1000, or even unrelated terms such as buy fish head online, buy fish heads online uk, buy fish oil online, buy fish hooks online, and buy fish license online, the key difference here is specialist livestock support for tropical aquariums. Order your T-Bar Cichlid today with confidence if you want a hardy, characterful cichlid that rewards good husbandry with colour, behaviour, and even breeding success.

Why Choose Tropical Fish Co for T-Bar Cichlids

  • Selected for strong T-bar pattern, body condition, and active feeding response
  • Held and observed before dispatch so fish arrive steadier and easier to acclimate
  • Packed for UK transit in insulated boxes with seasonal heat protection where needed

If you are planning a larger cichlid display, compare the T-Bar with the Thorichthys Maculipinnis - Elliot'S Cichlid - for a slightly larger Central American option, or the Guianacara Dacrya - South American Cichlid for a different cichlid style. For a bigger centrepiece in spacious aquariums, the Red Head Severum Cichlid - Heros is worth considering. If you want active dither fish ideas, look at X Diamond Rosy Barbs - Pethia. You can also browse our wider tropical fish collection to build a balanced stocking plan around your Sajica.