Probiotik for Laying Hens: Administration Schedule per Production Phase
Probiotik for laying hens is a natural solution to increase egg production and quality. This article discusses the administration schedule per rearing phase, from starter to culling, with product recommendations for Biosolution's Formula Probiotik Ayam Petelur.

Probiotik for Laying Hens: Administration Schedule per Production Phase
Probiotik for laying hens has become a mainstay for modern farmers to naturally increase egg production and quality. By utilizing beneficial bacteria such as Lactobacillus acidophilus and Bacillus coagulans, probiotik helps maintain the health of the chicken's digestive tract, thus optimizing nutrient absorption and maximizing egg production. However, did you know that the effectiveness of probiotik greatly depends on the correct timing of administration according to the rearing phase? This article will thoroughly discuss the administration schedule of probiotik for laying hens per phase, from the starter phase to the culling phase, so that your investment yields the best results.
Why is Probiotik Important for Laying Hens?
Probiotik are live microorganisms that provide health benefits to the host when administered in adequate amounts. In laying hens, probiotik plays a role in:
- Balancing the gut microbiota, thereby suppressing pathogenic bacteria such as Salmonella and E. coli.
- Increasing the surface area of intestinal villi, meaning nutrient absorption (including calcium for eggshells) becomes more efficient.
- Stimulating local and systemic immune systems, reducing the risk of infection.
- Optimizing feed conversion ratio (FCR), making production costs more efficient.
The product Formula Probiotik Ayam Petelur from Biosolution contains three superior strains: Lactobacillus bulgaricus, Lactobacillus acidophilus, and Bacillus coagulans. Bacillus coagulans has the ability to form heat-resistant spores, making it stable in drinking water and the digestive tract. This combination has been proven to increase egg production by 3–5% and improve eggshell quality.
Starter Phase (0–6 Weeks): Initial Preparation
In the starter phase, chickens are still in early growth. Administering probiotik at this stage aims to build a population of good bacteria in the gut from an early age. Start giving probiotik on the first day after DOC (Day Old Chick) arrives at the coop. The recommended dose is 1 ml per liter of drinking water, given daily during the starter phase. At this stage, chickens are not yet laying eggs, but good gut health will affect future production performance.
Benefits in the Starter Phase:
- Prevents diarrhea and digestive disorders common in DOC.
- Helps develop the immune system.
- Increases body weight and uniformity.
Grower Phase (7–18 Weeks): Strengthening the Foundation
Entering the grower phase, chickens begin to grow faster and prepare for production. Probiotik administration continues with the same dose, 1 ml per liter of drinking water daily. This phase is crucial for bone and reproductive organ formation. With a healthy gut, calcium and phosphorus absorption becomes optimal, which will directly impact the strength of future eggshells.
Tips for the Grower Phase:
- Ensure drinking water is always clean and fresh.
- Avoid stress from vaccination or coop transfer by consistently providing probiotik.
- Monitor feed intake and body weight gain.
Pre-Layer Phase (19–21 Weeks): Transition to Production
The pre-layer phase is a transition period before chickens start laying eggs. At this stage, probiotik administration is very important to prepare the digestive tract for the higher nutritional load when production begins. The dose remains 1 ml per liter of drinking water daily. Some farmers also start adding calcium supplements, but probiotik helps ensure that the consumed calcium is well absorbed.
Benefits in the Pre-Layer Phase:
- Reduces the risk of vent prolapse due to poor nutrient absorption.
- Accelerates the onset of production (chickens start laying eggs more uniformly).
- Improves the quality of the first eggs (pre-menopausal eggs).
Peak Production Phase (22–45 Weeks): Maximize Results
This is the most important phase, where egg production reaches its peak (above 90%). Probiotik must be given continuously every day. In this phase, Formula Probiotik Ayam Petelur works optimally to:
- Increase egg production by 3–5% compared to without probiotik.
- Improve eggshell quality: thicker, more uniform, and reduce cracks.
- Maintain production persistence, meaning chickens remain productive for a longer time.
Research data shows that Bacillus coagulans in this product can increase calcium absorption by up to 15%, resulting in eggs with strong shells. Additionally, Lactobacillus bulgaricus produces lactic acid that suppresses the growth of Salmonella, reducing the risk of egg contamination.
Dosage and Administration Time:
- Dose: 1 ml per liter of drinking water.
- Time: Morning, when chickens are most active in drinking.
- Frequency: Every day during the production period.
Late Production Phase (46–72 Weeks): Maintaining Performance
After passing the peak of production, chicken performance naturally declines. However, with consistent probiotik administration, the decline can be slowed. In this phase, probiotik helps maintain appetite and nutrient absorption even as the chickens' physiological condition begins to age. The dose remains the same, 1 ml per liter of drinking water daily.
Benefits in the Late Phase:
- Reduces cases of cracked eggs often caused by thin shells.
- Maintains stable egg weight.
- Extends the productive period of chickens before culling.
Culling Phase: Benefits of Probiotik Before Harvest
Although no longer laying eggs, probiotik administration during the culling phase is still recommended. This is to maintain chicken health until slaughter, so that the meat of culled chickens is also of good quality. Probiotik also helps reduce manure odor and ammonia in the coop, creating a healthier environment.
Conclusion
Proper administration of probiotik for laying hens according to the rearing phase is the key to success in increasing egg production and quality. From the starter phase to culling, probiotik helps maintain gut health, improve nutrient absorption, and suppress pathogens. The product Formula Probiotik Ayam Petelur from Biosolution with three superior strains is ready to support your farm. For further consultation, contact our team via WhatsApp and get recommendations tailored to your coop conditions.
FAQ
1. Is probiotik safe to give every day?
Yes, probiotik is safe to give every day because it is a natural microorganism that helps balance the gut microbiota. The recommended dose is 1 ml per liter of drinking water, and it does not cause side effects if administered according to the rules.
2. When is the best time to give probiotik to laying hens?
The best time is in the morning when chickens are actively drinking. Ensure the drinking water is clean and does not contain excess chlorine that can kill probiotik bacteria. Let the probiotik water be consumed within 4-6 hours.
3. Can probiotik be combined with vaccines or medications?
It is best to allow a 2-3 hour interval between probiotik administration and vaccines or medications. This is to avoid interactions that could reduce the effectiveness of both. Consult a veterinarian for specific handling.
4. How long does it take to see results from probiotik administration?
Improvements are usually noticeable within 1-2 weeks, such as increased appetite and firmer feces. For increased egg production, optimal results are seen after 4-6 weeks of regular administration.
5. Does probiotik help reduce cracked eggs?
Yes, by increasing calcium absorption thanks to Bacillus coagulans, eggshells become thicker and stronger, thus reducing cracked egg cases. This is also supported by data on improved eggshell quality in our product.
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