Growing Fresh Vegetables in a Poly Tunnel for Our Cafe The Boathouse

The Boathouse
Feb 2
3 min read

Growing our own vegetables in a poly tunnel has transformed the way we source ingredients for our cafe, The Boathouse. This approach allows us to serve fresh, flavorful produce year-round, directly from our garden to your plate. Here’s a detailed look at how we cultivate a variety of vegetables in our poly tunnel, the benefits it brings, and practical tips for anyone interested in growing their own food in a similar setup.

Eye-level view of lush vegetable plants growing inside a poly tunnel at The Boathouse cafe garden — Fresh vegetables thriving in a poly tunnel at The Boathouse garden

Why We Chose a Poly Tunnel for Growing Vegetables

A poly tunnel is a simple, cost-effective structure made from a metal frame covered with polyethylene plastic. It creates a controlled environment that protects plants from harsh weather and extends the growing season. For The Boathouse, this means:

Year-round growing: We can plant early in spring and continue harvesting late into autumn or even winter.
Protection from pests and weather: The tunnel shields crops from heavy rain, strong winds, and many common pests.
Improved crop quality: The controlled environment helps vegetables grow faster and with better flavor.

This setup fits perfectly with our commitment to fresh, local food and reduces our reliance on external suppliers.

Preparing the Poly Tunnel for Planting

Before planting, we prepare the soil inside the poly tunnel carefully to ensure healthy vegetable growth.

Soil testing and improvement: We test the soil for pH and nutrient levels. Based on results, we add organic compost and well-rotted manure to enrich the soil.
Bed preparation: We create raised beds to improve drainage and soil warmth.
Irrigation setup: Drip irrigation lines are installed to provide consistent moisture without waterlogging the roots.

These steps create an ideal environment for seedlings to thrive once planted.

Choosing Vegetables for the Poly Tunnel

Not all vegetables perform equally well in a poly tunnel. We select varieties that benefit from the warmer, protected environment and fit our menu needs.

Leafy greens: Lettuce, spinach, and kale grow quickly and can be harvested multiple times.
Root vegetables: Carrots, radishes, and beets develop well in loose soil beds.
Fruit vegetables: Tomatoes, cucumbers, and peppers thrive in the warmer conditions.
Herbs: Basil, parsley, and coriander add fresh flavor to our dishes.

We rotate crops seasonally to maintain soil health and reduce pest buildup.

Planting and Maintenance Practices

Planting in the poly tunnel requires attention to detail to maximize yield and quality.

Seed starting: We start seeds indoors or in seed trays before transplanting them to the tunnel.
Spacing: Proper spacing ensures good airflow and reduces disease risk.
Watering: Regular watering is crucial, especially during dry spells. Our drip irrigation helps maintain consistent moisture.
Ventilation: We open the tunnel ends and side vents on warm days to prevent overheating.
Pest management: We use natural methods such as companion planting and manual removal to keep pests under control.

Regular monitoring helps us catch issues early and keep plants healthy.

Harvesting and Using the Vegetables at The Boathouse

Harvesting is timed to ensure peak freshness and flavor for our cafe dishes.

Daily picking: Leafy greens and herbs are harvested daily to maintain crispness.
Selective harvesting: We pick only mature vegetables, leaving others to grow.
Post-harvest handling: Vegetables are washed and stored in cool conditions before use.

This process guarantees that the vegetables served at The Boathouse are fresh, nutritious, and full of flavor.

Benefits of Growing Our Own Vegetables

Growing vegetables in our poly tunnel has brought several advantages:

Freshness and flavor: Vegetables go from garden to kitchen within hours.
Sustainability: We reduce food miles and packaging waste.
Cost savings: Growing our own produce lowers ingredient costs.
Customer appeal: Guests appreciate knowing their food is locally grown and fresh.

These benefits align with our values and enhance the overall dining experience.

Tips for Starting Your Own Poly Tunnel Garden

If you’re inspired to grow vegetables in a poly tunnel, here are some practical tips:

Start small: Begin with a manageable size to learn the basics.
Choose the right location: A sunny spot with good drainage is essential.
Invest in quality soil: Healthy soil is the foundation of successful growing.
Plan your crops: Select vegetables suited to your climate and tunnel conditions.
Monitor regularly: Check plants daily for water needs and pests.
Keep records: Track planting dates, varieties, and harvest yields to improve over time.