Broiler farming is one of the fastest ways to earn income in poultry production, but success depends heavily on proper feeding. Many farmers struggle with slow growth, high feed costs or birds failing to reach market weight on time. The key lies in understanding how much to feed, when to feed and which nutrients birds need at every growth stage. With correct feed management, broilers can reach about 1.8 kg live weight within six weeks.
Why feed management is critical in broiler farming
Feed accounts for nearly 70 percent of total broiler production costs, making it the biggest expense. Poor feeding practices lead to feed wastage, stunted growth, weak immunity and poor feed conversion. Proper feed management, however, improves growth rate, meat quality and overall profitability. Since broilers are genetically bred for fast growth, their nutritional needs must be met accurately from the first day.
Starter feeding (day 1–14): building a strong foundation
The first two weeks of a broiler’s life are the most critical. During this phase, chicks grow rapidly and require high-protein diets to support muscle and bone development. Starter feed should contain about 21–23 percent crude protein, alongside essential vitamins and minerals.
On average, each bird consumes around 1.0 kg of starter feed during this period. Chicks should have access to feed and clean water immediately after arrival. Any delay in feeding affects early growth, which later feeding cannot fully correct.
Grower feeding (day 15–28): accelerating weight gain
After two weeks, broilers transition to the grower stage. At this point, birds are more efficient at converting feed into body mass. Grower feed typically contains 19–20 percent protein and higher energy levels to support faster weight gain.
Each bird consumes about 1.5 kg of grower feed during this stage. Proper housing conditions, including good ventilation and adequate temperature, are essential because stress reduces feed intake and growth performance.
Finisher feeding (day 29–42): maximizing market value
The finisher stage prepares broilers for sale. Finisher feed contains approximately 17–18 percent protein with higher energy levels to improve meat quality and carcass yield. This stage focuses on efficient weight gain without excessive fat deposition.
Each bird consumes roughly 1.5 kg of finisher feed before market. With proper feeding and management, broilers should reach an average live weight of 1.8 kg by six weeks.
Total feed requirements and feed conversion ratio
From day one to market weight, a broiler consumes approximately 4.0 kg of feed. Under good management, the feed conversion ratio ranges from 2.2 to 2.4. This means the bird needs 2.2–2.4 kg of feed to gain 1 kg of body weight. Maintaining a good FCR is critical for reducing production costs and maximizing profits.
Water, hygiene and environmental management
Feed efficiency depends heavily on clean drinking water. When water is limited or dirty, feed intake drops sharply. Feeders and drinkers should be cleaned regularly to prevent disease outbreaks. Proper temperature control and ventilation are equally important, as heat or cold stress lowers feed efficiency and growth rate.
Avoiding common feeding mistakes
Sudden changes in feed types should be avoided. Transition gradually between starter, grower, and finisher feeds over a few days. Feed wastage is another common issue, often caused by overfilled feeders or poor feeder height adjustment. Spillage alone can account for up to 10 percent feed loss if not controlled.
Breed differences also matter. Common broiler strains such as Cobb, Ross, and Hubbard may have slightly different feeding and growth requirements. Understanding your strain helps optimize performance.
Weighing and monitoring for better results
Successful broiler farmers rely on regular monitoring rather than guesswork. Weekly weighing allows farmers to track growth and adjust feeding programs early if birds fall behind target weights. Feeding based on age and body weight ensures birds reach market size efficiently.
Proper broiler feeding from day one to market weight is the foundation of profitable poultry farming. By using age-specific feeds, providing clean water, maintaining hygiene and monitoring performance closely, farmers can achieve healthy birds, good feed conversion and higher profits.
Author: Moureen Koech
Moureen Koech is a passionate Digital Journalist, an adept Agribusiness Writer with a keen eye for news and an impactful story-teller,whose stories provide key value to Agripreneurs and stakeholders in the Agricultural sector
