Chicken Feed Stages in Kenya: From Day-Old Chick to Full-Grown Bird (Fugo Complete Guide)

One of the most common questions we receive at Hotline Agrovet in Tala, Machakos is: "Which feed should I give my chickens right now, and when do I switch?"

It's the right question to ask. Giving the wrong feed at the wrong stage is one of the most expensive mistakes in poultry farming — and it's more common than you'd think. Chicks given growers mash too early miss out on critical early protein. Pullets switched to Layer Compleat at 12 weeks instead of 18 weeks burn out before they even hit peak production. Broilers kept on starter crumbs past two weeks waste money on high-cost feed when their needs have already changed.

This guide covers every feed stage for every type of chicken — layers, broilers, and kienyeji — using the complete Fugo product range by Unga Farm Care. Whether you're farming in Machakos, Athi River, Kitengela, Nairobi, Kiambu, or anywhere else in Kenya, this is the reference you'll keep coming back to.

Why the Right Feed at the Right Stage Matters

Chickens have completely different nutritional needs at each phase of life. Their digestive systems, bone structures, immune function, and production goals are all changing — and the feed must change with them.

Here is what happens when you get the stages wrong:

• Chicks given adult feed: Too much calcium damages developing kidneys. High-fibre adult mash is too coarse for small beaks and causes poor early growth.
• Pullets switched to Layer Compleat too early (before 18 weeks): The high calcium triggers premature lay. Birds lay before their bodies are ready — eggs are small, production peaks early, then drops fast. You lose months of potential output.
• Pullets kept on Growers Mash past 18 weeks: Low calcium delays first egg and weakens shell quality when laying finally begins.
• Broilers kept on Starter too long: Starter is the most expensive feed per kg. Past week two, your birds need less protein and more energy — Grower Pellets deliver that cheaper.
• Broilers not switched to Finisher at week 5: The rapid final weight gain phase needs high-energy Finisher. Without it, birds reach slaughter weight 5–7 days late — that's an extra week of overhead.

The stages exist for a reason. Follow them and your flock performs. Skip them and you pay for it.

Part 1: Feed Stages for Layers (Egg Production Breeds)

If you're raising layers — ISA Brown, Lohmann Brown, Dominant, or any commercial egg-laying breed — your birds go through three feed stages before they ever lay an egg, then a fourth for the entire production cycle.

Stage 1 — Fugo Chick & Duckling Mash (Day 1 to Week 8)

The moment your day-old chicks arrive, they go straight onto Fugo Chick & Duckling Mash. No exceptions.

This feed is formulated for the most vulnerable period of a chicken's life. It has the highest protein level in the layer programme (20–22% crude protein) because young chicks are building organs, bones, feathers, and immune systems simultaneously. It also contains a coccidiostat — a preventive medication for coccidiosis, which is the number-one killer of young chicks in Kenya, especially during the wet season in counties like Kiambu, Murang'a, and Machakos.

Feeding rate:

• Week 1–2: Feed ad lib (always available). Chicks at this stage eat very small amounts — 10–15g/bird/day — but they must never run out of feed.
• Week 3–8: 30–50g/bird/day. You'll watch intake increase steadily each week as birds grow.

What to watch for: Chicks should be eating within 2 hours of arrival. If they're not eating, check brooding temperature (should be 32–34°C at chick level in week 1), drinker access, and ventilation. A chick that doesn't eat in the first 6 hours is already behind.

Transition tip: Start mixing a small amount of Fugo Growers Mash into the Chick Mash from Day 50 (about week 7). By the end of week 8, you should be fully on Growers Mash. Never switch overnight — a sudden feed change stresses birds and causes a temporary drop in growth rate.

Stage 2 — Fugo Growers Mash (Week 8 to Week 18)

At week 8, your pullets move to Fugo Growers Mash. This is the most misunderstood feed stage in Kenya — many farmers either skip it entirely (going straight from Chick Mash to Layer Compleat) or rush through it. Both are costly mistakes.

Growers Mash has a deliberately lower protein level (16–17% CP) and critically, a low calcium level. This is intentional. At this stage, your pullets should NOT be laying eggs — they should be growing a strong skeletal frame, developing internal organs, and reaching target body weight. The low calcium prevents the kidneys from being overloaded during this non-laying period.

Think of the Growers stage as building the factory before it starts producing. A well-grown pullet that hits point of lay at the correct body weight (typically 1.5–1.7 kg for commercial layers) will:

• Lay larger eggs from her very first egg
• Sustain a higher peak production rate (85–90% hen day vs 70–75% for underdeveloped birds)
• Maintain production for longer before decline
• Have fewer reproductive problems

Feeding rate: 60–80g/bird/day. Split between morning and afternoon. Always provide clean water — it directly affects feed intake.

Body weight check: At week 12, weigh 10 random birds. They should average 900g–1.1kg for most commercial layer breeds. If they're underweight, increase the Growers Mash ration slightly. Underweight pullets at week 12 will underperform for their entire laying life.

Transition tip: At week 16–17, start mixing Fugo Layer Compleat gradually into the Growers Mash over 7–10 days. By week 18, birds should be fully on Layer Compleat. Watch for the physical signs of approaching point of lay: reddening of the comb and wattles, pelvic bones beginning to spread, increased activity and vocalisation.

Stage 3 — Fugo Layer Compleat Meal (Week 18 Onwards — Full Production)

At approximately week 18 (earlier if your pullets show signs of approaching point of lay), switch to Fugo Layer Compleat Meal. This is the feed your birds will eat for the next 52–72 weeks straight — the entire production cycle.

The name "Compleat" matters: it's a nutritionally complete ration that requires nothing added. Farmers who mix Layer Compleat with plain maize to "stretch" the bags are actually reducing the protein from 17–18% down to 12–14% — below the minimum needed for consistent laying. One extra bag of Layer Compleat costs far less than the egg production you'll lose from a diluted ration.

What Layer Compleat provides:

• 17–18% crude protein — the minimum floor for daily egg synthesis
• 3.5–4% calcium — for strong, consistent eggshell formation (this is 10× the calcium in Growers Mash)
• Lysine and methionine — the amino acids that form egg white protein
• Vitamin D3 — essential for calcium absorption (without D3, the calcium in the feed is useless)
• Coccidiostat — continued protection against gut parasites

Feeding rate by production stage:

For 100 layers at peak lay: One 50kg bag of Fugo Layer Compleat lasts approximately 4–5 days. You'll need roughly 6–7 bags per month for 100 birds.

Part 2: Feed Stages for Broilers (Meat Birds)

Broilers are an entirely different feeding logic from layers. Instead of a slow 18-week build to production, broilers have a tight 5–6 week sprint to slaughter weight. Every day counts. Every feed transition must happen on schedule.

Stage 1 — Fugo Starter Crumbs (Day 1 to End of Week 2)

Fugo Starter Crumbs is the highest-protein, highest-energy feed in the broiler programme at 22–23% crude protein. The crumble form is critical for young broilers — tiny beaks need a particle they can physically pick up and swallow without effort. Mash (powder form) at this age causes feed wastage and reduced intake, which directly stunts early growth.

The first 14 days determine the ceiling for your broiler's final market weight. A broiler that reaches 193g by Day 7 (the Fugo Fast Gro target weight) is on track for 2.0–2.4 kg by Day 42. A bird that reaches only 150g by Day 7 due to poor early feeding will rarely catch up — the deficit compounds with every passing week.

Feeding rate: Ad lib in week 1 — always available. From week 2: approximately 40–60g/bird/day. Total starter consumption for 100 birds over 2 weeks: roughly 2–3 bags (50kg each).

Brooding setup for the Starter stage: Maintain 32–33°C at chick level in week 1. Reduce by 3°C each week. Poor temperature management in week 1 reduces feed intake — cold chicks huddle instead of eating.

Stage 2 — Fugo Grower Pellets (Week 3 to Week 4)

At the start of week 3, transition to Fugo Grower Pellets. Note: this is pellets, not crumbles or mash. Pellets at this stage deliver 8–12% less feed wastage compared to mash because older broilers toss mash out of feeders. Less waste means better feed conversion ratio (FCR) and lower cost per kg of weight gained.

Protein drops to 19–20% CP at this stage — intentionally, because the bird is transitioning from skeletal development to muscle mass accumulation. Energy proportion increases to drive that muscle growth. This is the phase where you'll see the most dramatic daily weight gains — birds can gain 80–100g per day on a well-managed programme.

Feeding rate: 80–130g/bird/day across weeks 3–4. Total consumption for 100 birds over 2 weeks: approximately 3–4 bags.

Stage 3 — Fugo Fast Gro Finisher (Week 5 to Slaughter)

From week 5 until slaughter, broilers go onto Fugo Fast Gro Finisher — the highest-energy feed in the range (ME ≈ 3,100 kcal/kg). This is the "finishing" phase where birds convert feed into the final body mass that determines your revenue per bird.

The Fast Gro formulation is specifically designed for the rapid muscle deposition of the final 2 weeks. High metabolizable energy, optimized amino acid ratios, and carefully selected fat sources all work together to maximize carcass yield — the ratio of saleable meat to live body weight.

Feeding rate: 140–180g/bird/day. This is your highest daily consumption — week 6 birds are big, active, and eating hard. Total consumption for 100 birds over 2 weeks: approximately 5–6 bags.

Target weights with full Fugo programme:

Part 3: Feed Stages for Kienyeji Chickens

Kienyeji and improved Kienyeji (KARI Improved, Rainbow Rooster, Kenbro) are the dominant breed in most of Machakos County and across rural Kenya. They have slower metabolisms, different gut microbiomes, and longer growth timelines than commercial hybrids — and their feed programme reflects this.

Stage 1 — Fugo Chick & Duckling Mash (Day 1 to Week 8)

Same as layer chicks — Fugo Chick Mash from day one. The coccidiostat in this feed is especially important for kienyeji birds kept in open or semi-open systems where ground contact and exposure to oocysts is higher.

Feeding rate: 20–40g/bird/day. Free-range foraging can supplement from week 3 onwards, but always maintain supplementary feeding — foraging alone provides only 20–30% of nutritional needs.

Stage 2 — Fugo Kienyeji Grower Mash (Week 8 to Week 18–22)

This is where kienyeji diverges from commercial layers. At week 8, switch to Fugo Kienyeji Grower Mash — a product specifically formulated for indigenous and improved indigenous breeds. It has a lower energy density than commercial Growers Mash, which prevents excessive fat deposition in slower-growing kienyeji birds. It also works alongside free-range foraging without overloading the bird.

KARI Improved Kienyeji birds supplemented with this feed consistently reach point of lay at 18–22 weeks — compared to 26–32 weeks for birds on forage alone. That's a full month of earlier income for the farmer.

Feeding rate: 50–80g/bird/day. Allow free-range access where possible to supplement.

Stage 3 — Fugo Layer Compleat or Kienyeji Layer Mash (Week 18–22 Onwards)

When your kienyeji pullets approach point of lay — you'll see the comb reddening and birds becoming more active — switch to Layer Compleat or Fugo Kienyeji Layer Mash. The calcium jump is essential for eggshell formation in any laying bird, commercial or indigenous.

Feeding rate: 80–100g/bird/day. Kienyeji layers eat slightly less than commercial hybrids due to their smaller frame size.

The One Rule That Applies to Every Feed Transition

Whatever stage you're transitioning between — chick to growers, growers to layers, starter to grower pellets — always do a gradual 7-day transition. Mix the outgoing feed and the incoming feed in increasing ratios:

• Day 1–2: 75% old feed + 25% new feed
• Day 3–4: 50% old + 50% new
• Day 5–6: 25% old + 75% new
• Day 7+: 100% new feed

Abrupt feed changes cause gut stress in poultry. The result is 3–5 days of reduced feed intake, temporary growth check, or a dip in egg production. A 7-day transition costs you nothing but planning — and saves you real money.

Quick Reference: All Fugo Poultry Feed Stages

Where to Buy All Fugo Poultry Feeds in Kenya

Every Fugo product in this guide — Chick Mash, Growers Mash, Layer Compleat, Kienyeji Grower, Starter Crumbs, Grower Pellets, and Fast Gro Finisher — is available at Hotline Agrovet, the authorized Unga Farm Care distributor based in Tala, Machakos.

We deliver to Machakos town, Athi River, Mlolongo, Kitengela, Nairobi (same day), Thika, Kiambu, Limuru, Kajiado, and all 47 counties countrywide. Bulk orders of 10+ bags get priority delivery and special pricing.