Temperature control systems for polytunnels: everything you need to know
Discover how to move beyond manual guesswork and maintain the ideal polytunnel temperature for your crops year-round.
Keep An Ear To The Ground. Be Part Of The Conversation About Better Farming
Stay ahead of the curve. Get all the essential industry updates through our news and in-depth articles. Explore the big challenges in farming, digital solutions, and the trends shaping agriculture.
How polytunnel growers can eliminate 60 hours of manual venting labour per month with Ostara
Manual vent management demands 60 hours of labour per hectare monthly, forcing growers to sacrifice optimal conditions and yield. Ostara’s automated system eliminates this massive labour cost entirely, delivering continuous climate optimisation and a maximising time in optimal VPD.
Why polytunnels are protected agriculture’s pragmatic future
The CEA industry is pouring investment into expensive greenhouse systems that serve the smallest part of the market. To us, the real opportunity is bringing intelligent optimisation to the biggest: polytunnels
The best climate control systems for commercial polytunnel farming in 2026
Managing climate in commercial polytunnels is crucial – one week of unpredictable weather and subpar manual climate management could cost an entire season's Class 1 yield.
Ostara and Haygrove Collaborate to Transform Polytunnel Growing by Integrated Advanced Tunnels, Sensing and Automation
Exploring how sensors and automation optimise Haygrove’s Advantage Tunnels to boost yields and maximise return on investment
BGV: Unlocking the future of farming - why we invested in Ostara
Bethnal Green Ventures announce leading Ostara's pre-seed round
Ostara Partners with Haygrove for Trials to Enhance Polytunnel Growing Environment
Leading polytunnel manufacturer Haygrove is collaborating with Ostara, to conduct trials assessing the effects of polytunnel automation on the growing environment
LettUs Grow announces spin-out of Ostara as they build for sustainable growth
Ostara, a software platform developed in-house by LettUs Grow, is now operating independently in the agritech sector