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Entry Date Nick Name Location
Thursday, May 07, 2020 Gerald UK Watlington, UK

Entry 30 of 99  
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Last night the temp was forecast to go as low as 3°C - and where we are it often goes lower than forecast - so I set up a butane gas heater to prevent risk of frost damage. As it happens it went down to 7C inside the tunnel, and 11 inside the cloche where the heat was being blown in by a fan. Inside the CO2 level went up as expected but not too much, from circa 500ppm ambient to 1200ppm. I'd like to have that level of CO2 during the daytime when it's needed oh well.
 



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