

Mikrogeophagus ramirezi
Long Fin Ram Cichlid (Mikrogeophagus ramirezi) - UK
Rare Long Fin Ram cichlid with elegant fins and vivid colour. Ideal for moderate-care tropical setups. Buy now for UK delivery and expert support.
Care at a Glance
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
Water Parameters
Maintain these water conditions for optimal health and vibrant colors
Why Choose This Fish?
Rare Long Fin Ram cichlid with elegant fins and vivid colour. Ideal for moderate-care tropical setups. Buy now for UK delivery and expert support.
The long-fin Ramirezi is one of those fish that makes people stop at the tank and stare. With trailing finnage, warm gold and blue iridescence, and the alert personality typical of Mikrogeophagus ramirezi, this is a standout choice for aquarists who want a stunning rare dwarf cichlid without moving into large, aggressive cichlid territory. If you are researching ram cichlid lifespan, the honest answer is that this species usually lives around 3 years, sometimes longer in expertly maintained aquariums with stable heat, soft water, and very low nitrate. That makes correct setup more important than with many easier community fish.
This Ram Cichlid Long Fin form comes from the much-loved German Blue Ram line, but with extended fins that add extra movement and elegance. Adult long fin ram size is usually around 6-7 cm, making it suitable for a carefully planned long fin ram tank size of 60 litres minimum for a pair, though a larger footprint is always better. Their peaceful nature makes them a peaceful dwarf cichlid for community tank use when tank mates are chosen well. See our detailed photos showing the fin extension, red highlights, yellow body tones, and blue spangling that make this a sought-after rare ram cichlid variant UK hobbyists love.
For aquarists in the rare tropical fish UK market looking for a fish with personality, colour, and pair behaviour, this is an excellent option. It is not one of the easy to keep tropical fish uk choices, but it rewards careful keepers with fascinating social behaviour, display posturing, and possible spawning. If you want a long fin ram for planted aquarium layouts, a pair can become the centrepiece of a warm, peaceful South American display.
🔹 Quick Facts
- Scientific Name: Mikrogeophagus ramirezi
- Care Level: Moderate
- Min Tank Size: 60 litres (13 gallons)
- Temperature: 26-30°C (79-86°F)
- pH Range: 5.5-7.0
- Lifespan: Up to 3 years
- Temperament: Peaceful
- Diet: Omnivore
Classification
- Order: Cichliformes
- Family: Cichlidae
- Genus: Mikrogeophagus
Mikrogeophagus ramirezi is one of the smallest and most popular South American cichlids in the aquarium hobby. It belongs to the dwarf cichlid group and is prized for colour, pair bonding, and manageable size. The long-fin form is a selectively bred aquarium strain rather than a separate species, and it sits alongside other popular ram cichlid types such as standard German Blue, Gold, Electric Blue, and Red Gold forms.
Where Do Long-Fin Ram Cichlids Come From? Natural Habitat Explained
The wild ancestors of this fish come from the Orinoco basin in Venezuela and Colombia. In nature, long fin ram habitat is best understood by looking at the original species: warm, slow-moving waters, shallow floodplain zones, sandy bottoms, leaf litter, and areas with submerged roots or marginal vegetation. Water is often soft, acidic, and very warm compared with many other community fish. That is why Mikrogeophagus ramirezi temperature range matters so much in captivity.
Wild rams spend much of their time near the bottom, picking through fine substrate for tiny invertebrates, organic matter, and edible particles. They are not pond fish, so anyone searching rare tropical fish uk pond should know this species is strictly for heated indoor aquariums. In the aquarium trade, they are often listed among exotic tropical fish uk favourites because they combine cichlid intelligence with community-tank scale.
Because this fish is captive-bred in many lines, the long-fin form is commonly available through specialist sellers rather than mass-market stock. That is why aquarists searching rare aquarium fish for sale uk, rare aquarium fish uk, or rare tropical fish uk aquarium often end up considering long-fin rams. They offer a lot of visual impact without needing a huge aquarium. Still, they are not the easiest tropical fish to keep uk keepers can choose, because they react badly to cold water, unstable pH, and rising waste levels.
Some shoppers also ask odd search questions such as are rare tropical fish uk banned, are rare tropical fish ukraine, are rare tropical fish ukraine free, or are rare tropical fish ukraine safe. For this species, the practical answer is simpler: buy captive-bred fish from a reputable UK aquatic retailer, check compatibility and water needs, and avoid impulse purchases based only on colour. A healthy, established pair in the right setup is far safer than a stressed fish added to an immature tank.
💡 Expert Tip
Mimicking the natural habitat of rams improves colour, feeding confidence, and pair behaviour. Fine sand, warm soft water, dimmed lighting from floating plants, and broken lines of sight with wood or stones can make a shy pair settle much faster.
How Do You Set Up the Perfect Tank for Long-Fin Rams?
A thoughtful long fin ram tank setup is the biggest factor in long-term success. If you are asking are ram cichlids hard to keep, the answer is: not impossible, but less forgiving than many community fish. They need mature filtration, stable warmth, and excellent water quality every day, not just after water changes.
What is the right tank size for ram cichlids?
The minimum ram cichlid tank size for a bonded pair is 60 litres, matching the recommended long fin ram tank size. For mixed communities, 80-100 litres is better because it gives the pair a territory while leaving swimming room for small dither fish. A larger footprint matters more than height. If you plan a long fin ram for community tank setup, extra floor space reduces stress and minor territorial disputes.
What water parameters do rams need?
Correct ram cichlid water parameters are non-negotiable. Aim for a ram cichlid temperature of 26-30°C, with 27-29°C ideal for everyday care. The preferred Mikrogeophagus ramirezi temperature range is warmer than many common tetras and rasboras, so choose tank mates carefully. pH should sit between 5.5 and 7.0. Ram cichlid water hardness should remain soft, ideally 2-10 dGH, with lower hardness especially helpful for breeding and fin condition.
For aquarists comparing variants, blue ram cichlid lifespan, gold ram cichlid lifespan, and black ram cichlid lifespan are all strongly influenced by temperature stability and water quality. Long-fin forms can be slightly more delicate because damaged fins heal slowly in poor conditions.
What filtration works best?
Use a mature internal or external filter that provides steady biological filtration without blasting the fish with flow. Rams dislike harsh current. Sponge pre-filters help protect fry and reduce fin damage. Keep ammonia and nitrite at zero, and nitrate as low as possible through weekly water changes. If you are building a display around a pair, our Beautiful Ramirez'S Dwarf Cichlid Long Fin does best in a stable, fully cycled aquarium rather than a newly filled tank.
What substrate, plants, and decor are best?
Fine sand is ideal because rams like to pick through the bottom. Smooth gravel can work, but avoid sharp substrate that may damage delicate ventral and caudal fin extensions. This fish is often described as the best long fin cichlid for planted tank layouts because it does not uproot plants like larger cichlids. A long fin ram for planted aquarium display works especially well with Amazon swords, Cryptocoryne, Java fern, floating plants, and driftwood.
Use caves, flat stones, and broad leaves to create spawning sites. Dim to moderate lighting helps them feel secure, especially in bright aquascapes. If you prefer classic forms, compare this fish with the Ramirez Dwarf Cichlid Papiliochromis Ramirezi Asia, the Blue Red Head Ramirezi Papiliochromis Ramirezi, or a standard German Blue Ram to decide which body shape and finnage best suits your aquascape.
Quick Setup Checklist
- Cycle the tank fully before adding fish
- Keep temperature stable at 26-30°C
- Use soft to moderately soft water
- Provide fine sand and multiple hiding spots
- Choose peaceful warm-water tank mates only
- Perform regular partial water changes
💡 Pro Tip
Always cycle the tank for 4-6 weeks before adding rams. A pair may survive in a half-mature setup, but survival is not the same as thriving. Stable biofiltration is one of the biggest factors behind a better ram cichlid lifespan.
What Do Long-Fin Ram Cichlids Eat? Complete Feeding Guide
The ideal ram cichlid diet is varied, protein-rich, and offered in small portions. In the wild, they graze on tiny invertebrates and edible organic matter near the substrate. In aquariums, they do best on quality micro pellets, granules, frozen foods, and occasional live foods. Good Mikrogeophagus ramirezi care always includes diet variety, because colour, fertility, and immune strength all depend on it.
What should be the staple food?
A practical ram cichlid feeding guide starts with a small sinking or slow-sinking staple pellet designed for omnivorous cichlids. Feed only what they can finish in about 30-60 seconds. Because they feed near the bottom, watch to make sure faster midwater fish do not steal everything. This is especially important in a long fin ram cichlid care guide for community tanks.
What supplemental foods help condition them?
Supplement staples with frozen bloodworm, brine shrimp, daphnia, cyclops, and finely chopped mysis. These foods bring out stronger colour and help support spawning condition. If you are planning long fin ram breeding, increase frozen and live food frequency for 1-2 weeks while keeping water pristine. Many keepers notice the fish become more confident and more intensely coloured after a varied feeding routine.
How often should they be fed?
Feed adults twice daily in modest amounts. Juveniles may need three smaller meals. A common mistake is overfeeding to “fatten” delicate fish; in reality, excess food rots quickly in warm water and harms the fish. Anyone asking what tropical fish should i get should know that rams are best for keepers willing to feed carefully rather than heavily.
| Time | Food | Amount |
|---|---|---|
| Morning | Small omnivore pellet or micro granule | Very small pinch, eaten within 1 minute |
| Evening | Frozen brine shrimp or bloodworm | Small portion, no leftovers |
Foods to avoid include oversized pellets, fatty feeder foods, and random human foods. Also avoid medicated foods unless there is a diagnosed need. If you keep shrimp in the same tank, be careful with any treatment plan. For aquarists comparing forms, the feeding needs of Mikrogeophagus Ramirezi «Electric Blue Longfin» - are very similar, though some electric blue strains can be even more sensitive to stress.
⚠️ Feeding Warning
Overfeeding causes ammonia spikes and water quality issues, especially in warm ram tanks. Because these fish are sensitive, poor feeding discipline can shorten ram cichlid lifespan faster than many beginners expect.
What Do Long-Fin Rams Look Like? Colors, Patterns & Varieties
This fish is all about elegance. Typical long fin ram size is around 6-7 cm, but the extended finnage makes the fish appear larger and more flowing than a standard ram. The body is laterally compressed, with a rounded forehead, high dorsal fin, and long trailing rays in the dorsal, anal, and caudal fins. In good condition, the body glows with blue spangling over a base of gold, yellow, cream, and warm tan.
Many specimens also show black facial markings, red around the eye, and a dark flank spot. Depending on strain, you may see rare tropical fish uk red, rare tropical fish uk yellow, rare tropical fish uk green, or even darker rare tropical fish uk black accents in the fins and body. This variation is one reason the species appears so often in hobby discussions, even if odd searches like rare tropical fish uk reddit or rare tropical fish uk us shoe size are obviously not useful for fish care.
Sexing is possible but not perfect in younger fish. Males are usually larger, with longer dorsal extensions and more exaggerated finnage. Females are often slightly rounder-bodied and may show a pinkish or rosy belly when mature. If you want a long fin ram male and female pair, choosing an established pair is often easier than trying to sex juveniles yourself.
Among ram cichlid types, hobbyists often compare long fin ram vs electric blue ram. The long-fin fish offers more movement and classic ram patterning, while electric blue forms emphasise solid blue coverage. The standard Ram Dwarf Cichlid - Mikrogeophagus Ramirezi is a good choice if you prefer shorter fins and a more traditional silhouette.
What Fish Can Live With Long-Fin Rams? Compatibility Guide
Good ram cichlid tank mates are peaceful, warm-water species that will not nip fins or outcompete rams at feeding time. This species is a peaceful dwarf cichlid for community tank setups, but it is still a cichlid, so it may defend a small area during spawning. That means compatibility is about temperament, temperature, and feeding style all at once.
Which tank mates work best?
Ideal Mikrogeophagus ramirezi tank mates include small tetras, Corydoras, Otocinclus, pencilfish, and calm rasboras that tolerate the warmer ram cichlid temperature range. Bottom dwellers must also enjoy warm water, as many Corydoras species prefer cooler conditions. Otocinclus can work well in established tanks with biofilm. For classic companions, consider a peaceful group swimming above a pair of rams to make them feel secure.
If you are browsing rare tropical fish UK listings and wondering what tropical fish are aggressive, avoid larger cichlids, boisterous barbs, fin nippers, and highly territorial bottom fish. Angelfish may work in larger, warm tanks, but in smaller setups they can intimidate rams. Aggressive dwarf cichlids and hyperactive livebearers are also poor choices.
Can they live in a community tank?
Yes, a long fin ram for community tank layout can work beautifully if the tank is warm, planted, and not overcrowded. A pair in 90 litres with a shoal of small tetras and a few warm-tolerant bottom fish is a classic arrangement. Long fin ram pair compatibility is usually best when the pair is already bonded. Two random adults may not accept each other, especially in a small aquarium.
| Species | Compatible? | Notes |
|---|---|---|
| German Blue Ram | ⚠️ Caution | Same species; mix only in larger tanks and with care to avoid territorial pairing issues. |
| Blue Red Head Ramirezi Papiliochromis Ramirezi | ⚠️ Caution | Similar needs, but combining ram variants can trigger competition during breeding. |
| Small tetras | ✅ Yes | Excellent upper-level dither fish if they tolerate 27-29°C. |
| Corydoras | ⚠️ Caution | Choose warm-tolerant species only; cooler-water types are unsuitable. |
| Aggressive cichlids | ❌ Avoid | Stress, injury, and feeding competition are common. |
For keepers comparing ram forms, the Electric Blue Longfin Ram has broadly similar compatibility needs, while the Ramirez Dwarf Cichlid Papiliochromis Ramirezi Asia and male and female Ramirezi Red Gold suit the same warm, peaceful community style. If you want a dedicated pair display, our Beautiful Ramirez'S Dwarf Cichlid Long Fin can also be kept as the focal species with only a few subtle dither fish.
What about shrimp and snails? Small shrimp may be treated as food, especially baby shrimp. Larger Amano shrimp and most snails are safer, but there is no guarantee. If your main goal is shrimp breeding, rams are not ideal. If your main goal is a planted cichlid display, they are one of the best choices in the hobby.
💡 Compatibility Tip
Always quarantine new arrivals for 2-4 weeks before adding them to a ram tank. Rams are sensitive to parasites and bacterial issues introduced by outwardly healthy fish.
How Do You Breed Long-Fin Rams? Complete Breeding Guide
Long fin ram breeding is achievable for intermediate keepers, but it is not as straightforward as breeding livebearers. Water quality, pair bonding, and temperature all matter. If you are looking to buy long fin ram pair UK stock with breeding in mind, an established pair is far easier than trying to force two random fish together. Many hobbyists specifically search for a pair dwarf cichlid UK option because bonded pairs save time and reduce aggression.
What is the best breeding setup?
Use a separate 45-60 litre breeding tank or a quiet species tank. Keep the ram cichlid breeding temperature around 28-30°C, with very soft, clean water. Flat stones, broad leaves, and smooth slate all work as spawning sites. A sponge filter is ideal for gentle filtration. If you want a long fin ram pair for breeding, condition them with varied frozen foods and frequent small water changes.
How often do ram cichlids breed?
Many keepers ask how often do ram cichlids breed. A healthy, compatible pair may spawn every few weeks under excellent conditions, but frequency varies widely with age, strain strength, and stress level. Young pairs often eat their first few spawns. That is normal and not always a sign of failure.
What happens during spawning and hatching?
The pair will clean a flat surface, intensify in colour, and defend a small territory. The female lays adhesive eggs, and both parents usually fan and guard them. At warm temperatures, eggs often hatch in roughly 48-72 hours, and free-swimming fry follow a few days later. Some domestic strains are less reliable parents than wild-type fish, so be prepared for occasional egg loss.
How do you raise the fry?
Feed newly free-swimming fry with infusoria, commercial fry foods, or freshly hatched brine shrimp as soon as they are large enough. Keep the tank spotless, but avoid drastic water changes. The challenge with ram cichlid long fin pair for sale UK breeding projects is that fry are sensitive to swings in temperature and waste levels, just like the adults.
Advanced Breeding Tip
For the best hatch rates, use very soft water and keep conductivity low. Many experienced breeders find that stable warmth and low dissolved mineral content improve both egg fertility and parental behaviour in Mikrogeophagus ramirezi long fin lines.
How Does the Long-Fin Ram Compare With Similar Species?
Comparison matters because many shoppers love the look of rams but are unsure which line fits their tank. If your main concern is ram cichlid lifespan, remember that all ram varieties need warmth and excellent water quality. The differences are more about appearance, fin shape, and sometimes strain robustness than completely different care.
| Feature | Long-Fin Ram | Electric Blue Ram |
|---|---|---|
| Max Size | 6-7 cm | 6-7 cm |
| Care Level | Moderate | Moderate |
| Temperature | 26-30°C | 26-30°C |
| Price | £19.35 | Varies |
| Best For | Elegant planted displays | Bold blue colour focus |
| Feature | Long-Fin Ram | Standard German Blue Ram |
|---|---|---|
| Finnage | Extended, flowing | Shorter, classic shape |
| Visual Style | Showy and graceful | Natural and balanced |
| Community Use | Best with calm fish | Often slightly easier in busy tanks |
| Price | £19.35 | Varies |
| Best For | Feature pair in aquascapes | Traditional ram keepers |
If you are deciding between forms, long fin ram vs electric blue ram comes down to whether you prefer finnage or body colour. The Mikrogeophagus Ramirezi «Electric Blue Longfin» - is ideal for a brighter blue statement fish. The German Blue Ram is better for hobbyists who want a more classic body line. The long-fin variant suits aquarists building a warm planted show tank and wanting what many consider the best ram cichlid fin type for movement and display.
For buyers searching mikrogeophagus ramirezi long fin for sale uk or comparing a dwarf cichlid UK option against other small cichlids, this fish stands out because it gives cichlid behaviour in a compact, elegant package. It is not the toughest freshwater cichlid UK keepers can choose, but few small species match its visual impact.
What Are the Common Health Problems in Long-Fin Rams and How Can You Prevent Them?
Rams are beautiful but sensitive. The most common problems are stress-related: clamped fins, darkened colour, refusal to eat, shimmying, and rapid breathing after transport or after a water-quality issue. Poor heat stability, high nitrate, and sudden changes in hardness are frequent triggers. Good Mikrogeophagus ramirezi care focuses on prevention more than rescue.
What does a healthy long-fin ram look like?
A healthy fish should show alert behaviour, good balance, open fins, strong appetite, and clear eyes. Colours should be bright, not washed out. Fins should be intact, with no fraying or white edges. Because this is a long fin dwarf cichlid buy UK favourite, fin condition matters even more than with standard forms.
What illnesses are most common?
Common issues include bacterial fin damage, external parasites, white spot, wasting from internal parasites, and stress-related susceptibility to opportunistic disease. Because rams like very warm water, oxygen levels can drop if circulation is poor. This can make them breathe heavily. If you are researching buy long fin ram cichlid UK options, ask whether the fish have been feeding well and held under stable warm conditions before sale.
How do you treat and prevent problems?
Start with water testing and observation before medicating. Increase aeration, carry out measured water changes, and isolate badly affected fish if needed. Quarantine all new fish for 2-4 weeks. Keep temperature stable, feed a varied diet, and avoid aggressive tank mates. A robust immune system often depends on consistent routine more than any bottled additive.
⚠️ Health Warning
NEVER use copper-based medications with invertebrates in the same aquarium. Copper can be lethal to shrimp and other sensitive tank residents, and stressed rams may also react badly to unnecessary medication.
Quarantine Protocol
- Use a separate heated tank for 2-4 weeks
- Observe appetite, breathing, and fin condition daily
- Keep water pristine with small regular changes
- Do not mix new fish with an established ram pair immediately
- Only move fish once they are feeding and behaving normally
Shoppers often compare long fin ram cichlid price UK with cheaper community fish, but the real cost is in care quality. Better water, stable heating, and patience are what protect ram cichlid UK stock and help them reach their full lifespan.
What Is Long-Fin Ram Behaviour Like in the Aquarium?
Long-fin rams are peaceful, observant, and full of personality. They spend much of the day exploring the lower half of the aquarium, inspecting substrate, weaving around wood, and watching nearby fish. A settled pair often learns the feeding routine quickly and will come forward when they recognise their keeper.
They are not schooling fish, but they do best as a bonded pair or carefully managed small group in larger tanks. During breeding, behaviour changes noticeably: colours intensify, the pair claims a territory, and both fish may guard a chosen spawning site. This is one reason a long fin ram male and female pair is so rewarding to keep.
Natural behaviour is easiest to see in a warm planted aquarium with low stress. Broken sightlines, a soft substrate, and calm dither fish make them bolder. In bare or noisy tanks, they often become withdrawn. For aquarists wanting a fish with visible social interaction but without the aggression of larger cichlids, this species is a very satisfying choice.
Why Buy Long-Fin Rams from Tropical Fish Co?
Not every ram offered in the rare tropical fish for sale uk market is equal. Long-fin rams need careful holding, warm stable water, and close feeding observation before sale. Our focus with this line is on active fish with intact finnage, strong body shape, and confident feeding response. That matters because delicate fins and stress-sensitive stock do poorly if rushed through the chain.
Each fish is assessed for condition, swimming posture, and feeding before dispatch. We do not treat this species like a generic community fish. As a result, buyers looking for rare tropical fish uk buy, rare tropical fish uk online, or rare tropical fish uk delivery can order with a clearer idea of the care standard behind the fish. If you are wondering how long rare tropical fish uk shipping takes or how far rare tropical fish uk for sale can travel safely, insulated packaging and seasonal heat protection are essential for warm-water dwarf cichlids like these.
Fish are packed in breathable, insulated systems with appropriate thermal support in colder months. Tracked delivery reduces transit uncertainty, and acclimation advice is provided because warm, soft-water fish should never be dropped straight into a community tank. For buyers comparing how rare tropical fish uk for sale listings, might rare tropical fish uk price differences, or even browsing rare tropical fish uk ebay for sale, the key question is not just price. It is how the fish were held, fed, and packed before they reached your door.
If you must rare tropical fish uk for sale shop online, choose a source that understands sensitive cichlids. Whether you are after a feature pair, a mikrogeophagus ramirezi long fin breeder project, or simply a showpiece for a planted aquarium, order your long-fin ram pair with confidence and prepare the tank before the fish arrive.
Why Choose Tropical Fish Co for Long-Fin Rams
- Selected for finnage quality, colour, and alert feeding response rather than shipped out immediately after arrival
- Held warm and monitored closely because ram cichlid lifespan depends heavily on early stability and stress reduction
- Ideal for keepers seeking a rare tropical fish UK centrepiece pair for a planted South American aquarium
You Might Also Like
If you love this long-fin form, compare it with the Electric Blue Longfin Ram for stronger blue coverage, or the German Blue Ram for a classic standard-fin profile. The Blue Red Head Ramirezi Papiliochromis Ramirezi is another excellent warm-water focal fish for planted displays. If you are building a breeding project, the male and female Ramirezi Red Gold offers similar behaviour in a different colour line. For a direct comparison with this exact variant, revisit the Beautiful Ramirez'S Dwarf Cichlid Long Fin product page and choose the ram style that best fits your aquascape and stocking plan.
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