Using a polyhouse for growing produce year-round | Garden Inspiration | Gardening Australia

Using a polyhouse for growing produce year-round | Garden Inspiration | Gardening Australia

Sophie shows you a low-cost alternative for growing produce all year round. Subscribe 🔔 http://ab.co/GA-subscribe
Who needs a commercial greenhouse with thermostatically controlled heating and cooling. Instead, Sophie has created something that has proved effective in protecting crops from temperature extremes.

Her polyhouse is “working wonders” allowing her to grow all sorts of produce regardless of the weather conditions.

Sophie can grow warm season crops like tomatoes throughout a frosty Adelaide winter, and subtropical plants like ginger and galangal throughout the year.

Here are some tips for creating a polyhouse without the additional energy requirements. It’s all about controlling the temperature and providing protection from the elements all year round.

– Sophie’s greenhouse has a plastic roof with glass windows on the east, north and west facing sides.

– Windows or doors that can be opened to help regulate temperature and increase airflow and help reduce fungal diseases such as powdery mildew.

– The ceiling is lined with thermal fabric that acts like a blanket to keep the warmth inside.

– If frost is predicted Sophie leaves the thermal fabric open during the day to allow as much warmth in as possible, then she pulls across the fabric at night to keep the warmth in and protect the plants from the damaging effects of the frost.

– The thermal fabric an also be used in summer to reflect the sun’s rays to shade the plants.

– If your polyhouse is in a colder climate such as Tasmania, Sophie recommends incorporating some thermal mass such as brick raised beds or paving to help trap the heat and radiate it out for longer.

– In her Adelaide Hills set up Sophie has low gabion walls around the perimeter shaded by vertically growing vegetables in the warmer months to stop them heating up. Those veggies also stop the sun from hitting the glass.

– Size doesn’t matter, you can try this at home on a smaller scale than Sophies.
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10 Comments

  1. Relaxation music on June 8, 2022 at 9:23 pm

    Great, informative video.. Thank You.

  2. Winter Fae on June 8, 2022 at 9:23 pm

    What do u grow in it in summer

  3. DarkFiltrate on June 8, 2022 at 9:23 pm

    Any tips on almond trees?

  4. Candi Wallace on June 8, 2022 at 9:23 pm

    ❤❤❤

  5. Awesomeness! on June 8, 2022 at 9:24 pm

    Just on time. I was thinking about it.

  6. Karen D on June 8, 2022 at 9:27 pm

    Sophie, I just LOVE your garden and everything in it. I have your book Sophie’s Patch and it’s such an inspiration to expand the borders of imagination on all aspects of gardening.
    Your poly tunnel is amazing! 😍 It’s the greenhouse of my dreams! Great video, thanks for sharing. 💚

  7. Karboaa Karboaa on June 8, 2022 at 9:36 pm

    Really well done and well done

  8. Acrylic Art Alchemy on June 8, 2022 at 9:37 pm

    I absolutely love your garden!

  9. eBenguet Tribe Vlog on June 8, 2022 at 9:45 pm

    Amazing Host ❤

  10. teenee4 on June 8, 2022 at 10:10 pm

    The downside is micro plastics 🤔

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