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Polytunnels

Designed and Engineered by Growers
Steve picking Tomatoes
The Haygrove Trellis Tunnel now gives growers a much lower cost entry point for growing under protection.

Tomatoes

The traditional choice facing tomato growers was whether to grow in expensive climate controlled greenhouses or grow outdoors. The Haygrove Trellis Tunnel now gives growers a much lower cost entry point for growing under protection. The following trial work was undertaken in South Africa by tomato grower, John Williams and is a study that fully costed a Hydroponic Greenhouse, Haygrove Trellis and an outdoor low cost system.

  Haygrove Trellis Tunnel Hydroponic Greenhouse Outdoor crop
Total yield/ha (ac) 236T/ha (96t/ac) 392T/ha (160t/ac) 60T/ha (25t/ac)
Class 1 % 90% 91% 62%
Total Income per ha (GBP £) £73,593 £95,386 £11,970
Value of crop including production costs £60,675 £70,467 £5,275
Cost of Tunnel or Greenhouse per ha £80,850 £192,000 £0
Annual margin after Tunnel/Greenhouse costs £42,730 £30,355