Starting A Broiler Chicken Business In Zimbabwe: Step-By-Step Guide
On the edge of Norton, a small brick fowl run glows red in the early evening as a heat lamp hums above a sea of yellow chicks. For 29-year-old Tariro, that soft peeping is the sound of possibility: in just six weeks, those day-old broilers can turn into cash for rent, school fees, or the next, bigger batch.
Broiler chicken production is one of the fastest-moving agribusinesses available to Zimbabwean smallholders. A batch of 100 birds can reach 2 kg slaughter weight in about 42 days, and with careful management you can run five to six batches a year from a modest backyard house.
This step-by-step guide walks through housing, sourcing chicks, brooding, feeding, health, and selling — so your first batch starts more like a business, and less like an experiment.
Step 1: Build Or Prepare Your Broiler House
Broilers are sensitive. In their first weeks, they can’t regulate body temperature well and are easily stressed by damp, heat, cold, and overcrowding. Your house is your most important investment.
Space
- Allow about 0.1 m² per bird.
- For 100 birds, you need roughly 10 m² — for example, a 3 m × 3.5 m structure.
Ventilation
- Good airflow prevents ammonia build-up from manure, which damages lungs and eyes.
- Ideal design: solid wall up to about 40 cm, then mesh sides to the roof.
- Use curtains (old sacks, shade cloth, or plastic) you can roll up or down to control airflow in cold, windy, or rainy weather.
Floor And Litter
- Concrete floors are easiest to clean and disinfect between batches.
- Cover with 5–7 cm of dry wood shavings, sugarcane bagasse, or shredded maize cobs.
- Avoid fine sawdust — birds can inhale it, leading to respiratory problems.
Biosecurity
- Place a shallow tray with disinfectant (for example, bleach diluted about 1:10) at the entrance as a foot dip.
- Limit visitors inside the house and keep dedicated boots or shoes for poultry work.
A basic 10 m² house built from bricks, pole-and-dagga, or timber and iron sheeting can cost around US$100–300, depending on materials and labour — a one-time investment that can support many batches.
Step 2: Source Quality Day-Old Chicks
Good genetics and healthy chicks set the ceiling for your batch performance.
Main Hatchery Suppliers In Zimbabwe
- Irvine’s – the largest supplier, with a main base in Harare and collection points in many towns.
- Hubbard Zimbabwe.
- Hybrid Poultry.
Common broiler strains include Ross 308, Cobb 500, and Hubbard Flex. All are suitable for Zimbabwean conditions; the key is to buy from a reputable hatchery or licensed distributor.
- Typical price range: about US$0.90–US$1.30 per chick, depending on season and supplier.
- Always pre-order, especially before public holidays when demand spikes.
- Schedule delivery for the day your house is fully cleaned, disinfected, and dry — ideally at least 48 hours after disinfection.
Step 3: Brooding – The Critical First Two Weeks
The first 14 days decide most of your success. Chicks must stay warm, dry, and have easy access to feed and water.
Temperature Targets
- Week 1: 32–35°C at chick level.
- Drop by about 2–3°C each week until birds are fully feathered.
Brooding Setup
- Use a gas brooder, electric heat lamp, or carefully managed charcoal brazier.
- A 250 W infrared lamp is usually enough for about 100 chicks in cool weather.
- Make a brooding circle using cardboard or hardboard about 50 cm high to keep chicks close to heat for the first week.
- Spread clean paper on top of the litter for the first 2–3 days so chicks don’t eat litter instead of feed.
Feed And Water Access For Chicks
- Place starter feed on flat paper trays so chicks can see and reach it easily.
- Use shallow chick drinkers to prevent drowning and chilling.
- Make sure all chicks drink within the first few hours — gently dip beaks in water if necessary.
Watch Chick Behaviour
- Evenly spread around the brooder = temperature is right.
- Crowding directly under the heat source = too cold.
- Huddled far away from the heat = too hot.
Step 4: Feed And Water – Your Biggest Cost
Feed usually accounts for 65–70% of total broiler production costs. Cutting corners here almost always costs more in lost growth than it saves in cash.
Feed Phases
- Starter feed: Day 1 to about day 21.
- Crude protein: roughly 22–24%.
- High energy, fed ad-lib (available all the time).
- Finisher feed: Day 22 to slaughter.
- Crude protein: about 19–21%.
- Also fed ad-lib.
Use feed specifically formulated for broilers from reputable manufacturers such as National Foods, Agrifoods, or ZFC, or follow a reliable on-farm feed formulation guide. Don’t substitute with layer mash or general poultry feed — the nutrient balance is different and will slow growth.
How Much Feed Will 100 Broilers Need?
- Expect around 280–320 kg of feed for 100 birds over six weeks.
- At about US$35–US$40 per 50 kg bag, feed costs for 100 birds are typically in the region of US$200–US$250.
Water
- Broilers drink roughly twice as much water as feed by weight.
- Provide clean, cool water 24/7 in bell drinkers or automatic drinkers.
- Scrub drinkers daily to prevent slime and bacterial build-up.
Step 5: Vaccinations And Basic Health Care
Even the best feed and housing can’t protect birds from all diseases without vaccination. Newcastle Disease and Gumboro are the two minimums for broilers.
Suggested Schedule
- Newcastle Disease (ND):
- First dose around day 7–10 (eye drop or drinking water).
- Booster around day 21.
- Infectious Bursal Disease (Gumboro):
- Between day 14–18 via drinking water.
Vaccines are available from companies such as Agricura, ZFC, and veterinary suppliers, and typically cost under US$5 for a 100-bird batch. Skipping vaccination to “save” this money is a false economy; a single Newcastle outbreak can wipe out your entire investment.
General Health Tips
- Keep litter dry; remove wet patches around drinkers.
- Maintain good biosecurity: foot dips, restricted visitors, and no mixing batches in one house.
- Watch daily for signs of illness: drooping birds, coughing, diarrhoea. Act early.
Step 6: Slaughter And Selling Your Birds
Under good management, broilers reach about 1.8–2.2 kg live weight at 42 days.
Before Slaughter
- Withdraw feed 4–6 hours before slaughter to reduce gut contents and contamination.
- Never withdraw water — birds must stay hydrated.
Selling Options
- Live sales at the farm gate: Simple, no processing costs, immediate cash.
- Dressed birds: Higher price per kg, but requires plucking, evisceration, and a clean processing area.
- Regular supply contracts: To butcheries, tuck shops, caterers, or institutions. These offer predictable demand but require consistent quality and volumes.
Start building your market early:
- Create a WhatsApp broadcast list for neighbours, tuck shop owners, church members, and small caterers.
- Share clear messages with bird numbers, expected slaughter dates, and prices.
Step 7: Run Your Numbers – A Simple Budget For 100 Birds
Here’s a basic example of the costs and potential returns for one 6-week batch of 100 broilers.
- Day-old chicks: about US$110.
- Feed: roughly US$220.
- Vaccines and basic medication: around US$10.
- Litter, electricity, and other costs: about US$15.
- Total cost: approximately US$355.
If you sell 95 birds (allowing for 5% mortality) at an average of 2 kg each, at about US$2.50 per kg live weight:
- Revenue: roughly US$475.
- Gross profit per batch: about US$120.
Run six batches a year from the same 100-bird house, and you’re looking at around US$600–US$720 gross profit annually — before any scaling up.
For farmers like Tariro, that first 100-bird cycle is just the beginning. With solid housing, disciplined management, and a growing market network, today’s backyard venture can evolve into tomorrow’s family agribusiness — one 6-week cycle at a time.
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