Ant Keeping for Beginners UK — 50 Questions Answered | Best Ants UK
- 2 days ago
- 15 min read
Updated: 5 hours ago
Every question a beginner — or curious mind — has ever asked about ant farms, queen ants, and keeping ants as pets in the UK.
29 years of experience
50 questions answered
Updated May 2026
UK's leading ant specialist
Whether you just watched an ant-keeping video on YouTube and want to start your first colony, or you've been keeping ants for years and need a quick answer — this is the most complete ant-keeping FAQ in the UK. Every answer comes from 29 years of real experience raising and selling live queen ant colonies at Best Ants UK.
Starting ant keeping is a fascinating and rewarding hobby for all ages. Here's how to get started:
1. Choose your species — Beginners should start with easy, hardy species like Lasius niger (black garden ants), Lasius flavus (yellow meadow ants), or Messor barbarus (harvester ants). Avoid exotic or aggressive species until you have experience.
2. Get the right kit — You'll need a quality ant farm with a nest, outworld, and correct humidity control. Avoid cheap gel farms or Chinese Amazon farms — they are unsuitable for a live queen colony.
3. Buy a queen ant colony — Always start with a live queen and workers. The more workers, the better. A queen without workers will struggle to establish a colony.
4. Set up your ant farm — Assemble your nest, add water to reach the correct humidity, and allow at least 2 days before connecting your test tube.
5. Let them settle — Keep the colony undisturbed in a quiet, dark spot at 20–26°C for the first 4–5 days. Do not feed or disturb during this period.
6. Feed and maintain — Offer nectar and protein once settled. Keep the habitat clean and monitor temperature and humidity regularly.
7. Be patient — Colonies grow slowly at first. Enjoy watching their behaviour and social structure develop.
Ant Keeping for Beginners UK — Getting Started
Q1How to start ant keeping?
Choose a beginner species like Lasius niger (Black Garden Ants) or Messor barbarus (Harvester Ants). Get a complete starter kit with a live queen colony, ant farm, food, and substrate. Leave your ants undisturbed for 4–5 days after arrival before connecting to the nest. Browse all starter kits at bestantsuk.com.
Q2Best ants for beginners in the UK?
Lasius niger (Black Garden Ants) are the best for complete beginners — docile, no sting, no heating needed, thrive at normal room temperature. Their queens can live up to 28 years. Messor barbarus (Harvester Ants) are a spectacular second — polymorphic workers up to 15mm, and the fascinating ant bread behaviour makes them endlessly entertaining.
Q3Where to buy a queen ant in the UK?
Best Ants UK is the UK's leading specialist for live queen ant colonies. We ship across mainland UK via Royal Mail with a live arrival guarantee. We have been keeping and selling ants since 1997. Free shipping on orders over £99.
Q4How to keep ants as pets?
You need a suitable formicarium (ant nest with outworld), a live queen colony with workers, mineral water, ant nectar, protein food, and substrate. Keep the nest at 20–26°C, maintain correct humidity, feed twice a week in the outworld only, and apply PTFE Fluon for escape prevention.
Q5What do I need to start an ant farm?
A formicarium with outworld, a live queen colony with workers, mineral water, ant nectar or honey, protein jelly or cricket mash, substrate (plaster or sand-loam mix), and PTFE Fluon. A complete Best Ants UK starter kit includes everything you need.
Q6Best ant farm to buy in the UK?
For Messor barbarus: the Angie Ant Farm Starter Kit. For Lasius niger: the Lucas Kit or Claire Kit. For exotic species: the A7 Plus. All handmade in the UK with pre-installed digital temperature and humidity meters.
Q7How to look after a queen ant?
Keep in a quiet, dark place at 20–26°C. No feeding or disturbing for the first 4–5 days after arrival. Once workers appear, feed twice a week in the outworld only. Maintain correct humidity — 75–85% for Lasius niger, 65–75% for Messor barbarus. Never expose to direct sunlight.
Q8Ant keeping for beginners in the UK?
A complete starter kit costs £62–£195. Ongoing monthly costs are just £5–£10. Best Ants UK has been helping UK beginners start their ant-keeping journey since 1997. Read the full beginner guide: Ant Farm Kits — Everything You Need to Know.
Ant Keeping for Beginners UK —Setting Up Your Ant Farm
Q9How to set up an ant farm?
Assemble the ant farm immediately after receiving it. Water the nest with mineral water until 1–2 drops appear inside. Wait at least 2 days for the substrate to absorb moisture before connecting the test tube. Connect once the colony has at least 10 workers. Full step-by-step guide: How to Set Up Your Live Queen Ant Farm.
Q10Where to buy live ants in the UK?
Best Ants UK stocks Lasius niger, Messor barbarus, Lasius flavus, Myrmica rubra, and many exotic species. All colonies are fed before dispatch. Live arrival guarantee on every order. Free shipping on orders over £99.
Ready to Start Your Colony?
Best Ants UK — the UK's leading online specialist in live queen ant colonies and handmade ant farm kits. 29 years of experience. Rated 5 stars on Trustpilot. Winner of Business Awards UK 2024 & 2025. Shop Starter Kits
Caring for Black Garden Ants
Q11How to look after black garden ants?
Keep Lasius niger at 20–25°C with 75–85% nest humidity. Feed twice a week with ant nectar and protein jelly in the outworld only. Remove leftovers after 2 days. Hibernate gradually from October at 8–10°C. Full guide: Lasius Niger Care Guide.
Q22How fast do black garden ant colonies grow?
Lasius niger grows steadily — from a founding queen to several hundred workers within a year under good conditions. Growth is fastest in warm months and slows significantly during winter hibernation. With a queen that can live 28 years, you are investing in a long and fascinating journey.
Q23How big do ant colonies get?
Lasius niger colonies can reach up to 5,000 workers in captivity. Messor barbarus colonies can grow to 7,000 workers at maturity. Growth depends on queen age, temperature, feeding frequency, and nest size. Both species produce spectacular, thriving colonies with patience and proper care.
Caring for Harvester Ants
Q12How to look after harvester ants?
Keep Messor barbarus at 22–26°C with 65–75% nest humidity and 40–50% outworld humidity. The main diet is organic seeds — approximately 1 seed per ant per month. Supplement with protein jelly every two weeks. Keep the foraging area dry to prevent seed mould. Full guide: Messor Barbarus Care Guide.
Q24What do harvester ants eat?
Primarily organic seeds — chia, sesame, millet, hemp, grass seeds, and sunflower seeds. Approximately 1 seed per ant per month. Supplement with protein jelly fortnightly and a tiny drop of honey occasionally. Never feed bird seed mix — it is often contaminated with mites. Buy organic harvester ant seed mix from Best Ants UK.
Q28What is an ant bread?
Ant bread is one of the most extraordinary behaviours in the ant kingdom. Messor barbarus workers crack seeds with their powerful mandibles, chew the soft insides, mix them with water, and create a nutritious paste that feeds the entire colony — including the queen and larvae. Watching your harvester ants make ant bread is an experience you will never forget.
Q20What is a harvester ant?
Messor barbarus is a Mediterranean ant species that collects seeds and processes them into ant bread. They are polymorphic — workers range from tiny 3mm minors to impressive 15mm major soldiers with striking red heads. Their queens reach 15–18mm, making them among Europe's largest ant queens. Mature colonies reach 7,000 workers, and queens live 20–25 years.
Feeding & Watering Your Ants
Q13What do ants eat in an ant farm?
Most species need ant nectar or organic honey (sugar/energy) plus protein jelly or cricket mash (protein), fed twice a week in the outworld only. Messor barbarus mainly needs organic seeds. Always use a feeding dish and never place food directly on the outworld substrate. Remove leftovers after 1–2 days to prevent mould.
Q25How to water an ant farm?
Use mineral or purified water only — never tap water, as it causes mould. Pour 1–3ml weekly through the watering hole using the pipette provided, until 1–2 drops appear inside the nest. Never water the outworld substrate. Pour slightly more in summer, less in winter months.
Q26How often to feed ants?
Twice a week. Offer protein and sugar on separate days. For a small colony of around 50 workers, use an amount no larger than a single grain of rice. Always feed in the outworld only and remove uneaten food after 1–2 days.
Q33Best ant food in the UK?
A combination of ant nectar and protein jelly for most species. Cricket mash is excellent for extra protein. For Messor barbarus, organic seed mix is the staple diet. All available at bestantsuk.com with free shipping over £99.
Temperature, Heating & Humidity
Q14Do ants need heating in the UK?
Not if your room stays between 20–26°C. Heating is only needed if your room regularly drops below 18°C. If heating is required, use only the Best Ants UK Advanced Heating System Small 4W with thermostat. Never use a generic heating mat without a thermostat — temperatures can spike and kill the queen without warning.
Q38What temperature do ants need?
Lasius niger needs 20–25°C in the nest. Messor barbarus needs 22–26°C. Most beginner UK species thrive at normal room temperature. Never expose to direct sunlight — just 5 minutes of direct sun can raise the nest temperature by 5°C and cause serious, often fatal, harm to the colony.
Ant Keeping for Beginners UK — Hibernation
Q18Do ants hibernate in the UK?
Yes. Lasius niger hibernates from October to March at 8–10°C. Messor barbarus slows down from November to February at 14–15°C. Hibernation is natural and healthy — it strengthens the queen for the following summer's egg-laying season. It is not mandatory in year one if you cannot provide the correct conditions. Full guide: How to Keep Your Ants Safe During Hibernation.
Escape Prevention & Maintenance
Q27How to stop ants escaping?
Apply PTFE Fluon to the top inner edge of your outworld — a 1-inch wide strip creates an invisible slippery barrier that ants simply cannot grip or cross. Reapply every 2–3 months as it wears off. All Best Ants UK formicariums are specifically designed with escape prevention in mind.
Q34What is PTFE Fluon?
PTFE Fluon is an escape prevention liquid applied to the inner edges of ant farm outworlds. When dry, it creates an ultra-slippery barrier that ants cannot grip or climb. It is the most effective and safe escape prevention method for ants. Available at bestantsuk.com.
Q39How to clean an ant farm?
Remove uneaten food, dead ants, and debris from the outworld using tweezers. Never disturb or deep-clean the nest itself — this causes severe stress to the entire colony. Use springtails or isopods as a clean-up crew inside the outworld to naturally manage waste and prevent mould. Wipe outworld surfaces with a damp cloth if needed.
Q41What is a formicarium?
A formicarium is the scientific name for an ant farm — a specially designed habitat for keeping live ant colonies. A proper formicarium has a nesting area (where the queen and brood live) connected to an outworld foraging arena. Best Ants UK formicariums are handmade in the UK from PLA, acrylic, or plaster and include digital temperature and humidity meters — something no other beginner brand in the UK offers.
Ant Keeping for Beginners UK —Troubleshooting
Q36Why is my queen ant not moving?
Almost always caused by transit stress — completely normal and affects 99% of newly arrived queens. Check for antenna or leg movement — even the slightest movement means she is alive and will recover within 2–3 days. Keep in a quiet, dark place at 20–26°C and do not disturb. Only contact Best Ants UK if she remains completely motionless after 48 hours.
Q37Why are my ants not eating?
Normal during the first 4–5 days after arrival due to transit stress — do not force feed. After the settling period, if ants still refuse food, check the temperature (should be 20–26°C), check the humidity, and ensure the food is fresh. Offer a tiny amount — the size of a grain of rice. Remove and replace if uneaten after 24 hours.
Q35Do queen ants lay eggs straight away?
Not always. After arrival, a queen needs 4–5 days of complete rest and darkness before she settles and begins laying. Messor barbarus queens may take 2–3 months to fully settle and resume laying after delivery stress. Never disturb during this settling period. Patience is the most important skill in ant keeping.
Ant Keeping as a Hobby
Q29Are ant farms good for kids?
Excellent for children aged 6 and above. Ant keeping teaches responsibility, biology, ecology, and patience in a way few other hobbies can. Many parents tell us it has been genuinely transformative for children with autism or ADHD — the calm, repetitive patterns of ant behaviour naturally hold attention without overstimulation. Best Ants UK recommends Lasius niger for ages 6–10.
Q30Are ant farms good for adults?
Ant keeping is one of the fastest-growing adult hobbies in the UK. It is calming, educational, and endlessly fascinating. Many adult keepers describe it as genuinely therapeutic. With queen ants living 20–28 years, this is a serious long-term hobby with a living, growing colony to observe every single day. Monthly costs are just £5–£10 after the initial kit investment.
Q31Are ant farms cruel?
A well-maintained ant farm is not cruel. Best Ants UK formicariums are specifically designed for live queen ant colonies, tested for three years before sale, and built from safe, non-toxic materials. The key is always buying a proper formicarium — never a cheap gel or plastic enclosure that fails to provide the correct humidity, temperature, and darkness a queen needs.
Q32How long does an ant farm last?
A well-made formicarium lasts many years and can be reused after a colony's lifecycle is complete. The colony itself can thrive for as long as the queen lives — up to 28 years for Lasius niger and 20–25 years for Messor barbarus. Best Ants UK formicariums are built to last for decades.
Q40Can I go on holiday and leave my ants?
Yes. Ants are remarkably low-maintenance. Before you go, ensure the nest is fully watered and leave a small amount of food in the outworld. Ants can survive without food for up to a month during active seasons. For longer trips, ask someone to check water levels weekly — that is all they need.
Flying Ants
Q15When is flying ant day in the UK?
Flying ant day in the UK typically occurs between July and August, triggered by warm, humid weather following a dry spell. In 2026, it is expected earlier than in previous years due to warmer spring temperatures. Lasius niger queen ants emerge on flying ant day to mate — this is when you can catch a wild queen ant to start your own colony for free. Article: Flying Ant Day 2026 — UK Forecast.
Q19How to find a queen ant in the UK?
During flying ant day (July–August), mated queens land and shed their wings. Look for larger ants — with a noticeably bulkier thorax — on pavements, walls, and garden surfaces after the flight. A wingless queen is 99% fertilised and ready to start a colony. Or skip the hunt entirely and buy a live queen colony from bestantsuk.com.
Ant Keeping for Beginners UK — Fascinating Ant Facts
Q16How long do queen ants live?
Queen ants are among the longest-living insects on Earth. Lasius niger queens can live up to 28 years — the longest recorded insect lifespan in laboratory conditions. Messor barbarus queens live 20–25 years. Worker ants live 1–3 years, depending on species and their role within the colony.
Q17Why do ants carry dead ants?
Ants carry their dead to a designated area called a midden or refuse pile — usually located outside the nest. This behaviour is triggered by oleic acid released from decomposing ant bodies. It is a sophisticated colony hygiene mechanism designed to protect the colony from disease. Completely normal behaviour and a sign of a healthy, well-organised colony.
Q42Do ants sleep?
Yes, but not the way humans do. Worker ants take hundreds of short rest periods throughout the day and night — each lasting just a few minutes — totalling around 4–5 hours daily. Queen ants rest more, up to 9 hours per day in longer cycles. This means there is almost always activity visible in a healthy colony at any hour of the day.
Q43Do ants feel pain?
Ants have nociceptors — nerve cells that respond to potentially harmful stimuli. Research suggests ants experience nociception (a pain-like response), but whether they experience subjective suffering as humans do remains scientifically debated. This is one of the key reasons Best Ants UK is so passionate about proper, high-quality ant farms rather than cheap, inadequate enclosures.
Q44Do ants have a brain?
Yes. An ant's brain — called a ganglion — contains approximately 250,000 neurons, making it proportionally one of the largest in the insect world relative to body size. It processes complex social behaviours, navigation, chemical communication, and decision-making. A colony of ants collectively behaves like a single, distributed superorganism.
Q45Do ants have ears?
Ants do not have ears in the traditional sense. Instead, they detect vibrations and sound through subgenual organs located in their legs — sensory structures that pick up vibrations transmitted through the ground. They also communicate through pheromones. This is precisely why ant farms must be kept away from speakers, televisions, and washing machines.
Q46Can ants talk to each other?
Ants communicate primarily through pheromones — chemical signals secreted from glands across their body. Different pheromones convey entirely different messages: alarm, food trail, colony recognition, and mating signals. Some species also use stridulation — rubbing body parts together to create vibrations. Ants have a rich, complex chemical language that coordinates the behaviour of the entire colony with extraordinary precision.
UK Ant Species
Q21Do ants bite in the UK?
Most UK pet ant species do not bite humans. Lasius niger (Black Garden Ants) have mandibles too small to break human skin. Messor barbarus major workers can give a tiny, harmless nip — more like a tickle than a bite. No UK native ant species kept by Best Ants UK have a sting.
Q47Are red ants dangerous in the UK?
Myrmica rubra (European Fire Ants), the common red ants in the UK, can sting — but their sting is mild and similar to a nettle sting. They are not considered dangerous to healthy adults. As pets they are manageable but not recommended for complete beginners. Best Ants UK recommends Lasius niger as the safest and most rewarding first species.
Q48Are there fire ants in the UK?
The UK does not have the invasive Red Imported Fire Ant (Solenopsis invicta), which is a serious pest in the USA and parts of Europe. The UK does have Myrmica rubra — commonly called European Fire Ants or Red Ants — which sting mildly and are native to our countryside. Available from Best Ants UK as a more adventurous beginner species.
The World's Most Amazing Ants
Q49What is the biggest ant in the world?
The Dinoponera gigantea (Giant Amazonian Ant) is widely considered the world's largest ant, with queens reaching up to 4cm. The Camponotus gigas (Giant Forest Ant) of Southeast Asia is another contender at up to 3cm. Among species available to keep as pets in the UK, Messor barbarus queens reach 15–18mm — making them one of Europe's largest ant queens.
Q50What is the most dangerous ant in the world?
The bullet ant (Paraponera clavata) is widely considered to have the most painful sting of any insect, described as the most intense pain on the Schmidt Pain Index. The jack jumper ant (Myrmecia pilosula) in Australia causes the most human fatalities due to anaphylactic shock. The Siafu (driver ants) of Africa are the most dangerous in terms of colony aggression. None of these species is recommended as pets for beginners — start with Lasius niger and work your way up!
Start Your Ant Keeping Journey Today
Best Ants UK is the UK's leading online specialist in live queen ant colonies and handmade ant farm kits. Trusted by thousands of ant keepers across the UK. Rated 5 stars on Trustpilot. Winner of Business Awards UK 2024 & 2025. Free shipping on orders over £99.
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