Our tomato plants need pollination so we introduce bumblebees to our glasshouses. Cucumbers and peppers are self-pollinating so don’t require our little buzzy friends to help them. Each hive is delivered containing a minimum of 80-180 bees. Over the next four weeks this little bee population grows to 250-350 bees. Whilst the amount of hives will vary during the season, we need hundreds of hives in each glasshouse to pollinate all the 450,000 tomato plants inside. We use a UK native variety of bumblebee.
Pesticides can be costly both in financial terms and to the environment, so instead of using pesticides as a standard we prefer to grow using a system of ‘predator control’ to manage problems such as greenfly and we introduce ‘good’ insects into our glasshouses that are placed amongst the crops. These ‘good’ insects then eat the pest insects that can harm the crops. We monitor to ensure pest levels are under control and adjust the predators we use accordingly.
Latest News
Hadlow Students Visit Thanet Earth
21 March 2025
Thanet Earth hosted a visit for 14 Level 3 and Level 4 students from Hadlow College
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Thanet Earth’s BIG Sleep out for Porchlight
14 March 2025
In Mid-April, a team of colleagues from Thanet Earth will take on a BIG sleep out, leaving behind the comforts of home for a night
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Students Sow First Seeds for 2025 Tomato Crop at UK’s Glasshouse Growing Centre of Excellence
17 February 2025
It is hoped that the Centre of Excellence will replicate the success it had in its opening year in 2024, which saw a tonne of