
When the rains come, many farmers worry about waterlogging, disease, and crop losses. But what if you could actually use the rain to your advantage?
Mulch film (plastic mulch) works extremely well during the rainy season—if used correctly.
In fact, for crops like tomatoes, capsicum, watermelon, and strawberries, mulch can be the difference between losses and high-quality harvests.
Does Mulch Film Work in the Rainy Season?
Yes and it can perform even better than in dry conditions.
Mulch film helps regulate how rainwater interacts with your soil, preventing damage while still allowing crops to benefit from moisture.
It is widely used in Kenya for:
- Tomatoes
- Capsicum
- Watermelon
- Strawberries
- Onions & horticultural crops

Benefits of Mulch Film During Rainy Season
1️⃣ Prevents Waterlogging
Heavy rains can flood your soil and suffocate roots.
Mulch film:
- Controls how water enters the soil
- Prevents excess water from sitting around roots
- Reduces root rot risk
2️⃣ Stops Soil Splash (Major Disease Control)
During rain, soil splashes onto leaves,spreading diseases like blight.
Mulch film acts as a barrier between soil and plant.
This:
- Reduces fungal infections
- Keeps leaves cleaner
- Protects crop health
3️⃣ Controls Weeds Completely
Weeds thrive during rainy seasons.
Mulch film:
- Blocks sunlight
- Stops weed germination
- Reduces labour costs
4️⃣ Keeps Fruits Clean & Market-Ready
Without mulch:
- Fruits sit on wet, muddy soil
- Quality drops
- Market value reduces
With mulch:
- Fruits stay clean
- Less rotting
- Higher selling price
5️⃣ Prevents Nutrient Loss
Rainwater can wash away nutrients from the soil.
Mulch film:
- Protects fertilizer from being leached
- Keeps nutrients around the root zone
- Improves crop efficiency
6️⃣ Maintains Soil Temperature
Rainy seasons can be cold, especially in areas like Nanyuki.
Mulch helps:
- Stabilize soil temperature
- Promote faster root growth
- Support consistent plant development
When Mulch Film Can Fail
Mulch is powerful, but only if used properly.
It may fail if:
❌ Poor drainage (water collects under the film)
❌ Flat land without raised beds
❌ Too many or oversized planting holes
❌ Incorrect installation

Best Practices for Rainy Season Success
✔ Use Raised Beds
Raised beds prevent water from accumulating around plants.
✔ Create Drainage Channels
Ensure excess rainwater flows away from your crops.
✔ Proper Hole Spacing
- Make small, precise planting holes
- Avoid letting too much water enter
Best Farming Combination (Highly Recommended)
Mulch Film + Drip Irrigation + Raised Beds
This setup gives you:
✔ Full control over water (rain + irrigation)
✔ Reduced disease risk
✔ Maximum yields
✔ Efficient fertilizer use
Best Mulch Film Types for Rainy Season in Kenya
Black Mulch Film
- Excellent weed control
- Warms soil faster
- Best for cooler regions
Silver/Black Mulch Film
- Repels insects
- Reflects light for better growth
- Ideal for tomatoes and capsicum
📍 Why Farmers Trust AGO Ventures
At AGO Ventures, we supply high-quality mulch film designed for Kenyan conditions.
We help farmers with:
✔ Correct mulch selection
✔ Bed layout planning
✔ Drip irrigation integration
✔ Full farm setup advice
Whether you’re farming in Nanyuki, Nyahururu, or surrounding areas, we provide solutions that work on the ground.
Simple Summary
Mulch film in rainy season = protection + cleaner crops + higher yields
📞 Ready to Upgrade Your Farm?
Don’t let rain destroy your crops.
Use it to your advantage.
Contact AGO Ventures today for:
- Mulch film supply
- Drip irrigation systems
- Farm setup guidance
Call / WhatsApp: 0119 904169
Ago Ventures – Irrigation Simplified

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