Greenhouse: the heater

Yesterday, the heater for our greenhouse finally arrived and we can now actually keep the plants in the greenhouse, around the clock. As you can see from the Netatmo screenshots from below, the morning temperature outside was 1,7°C, but with the help of our heater (BioGreen Palma Digit, including Thermo 1 digital thermostat), the temperature inside greenhouse remained comfortable 12-13 degrees. The safety instructions for the heater say that there should be 40-50 cm empty space between the heater and our wooden plant crates, plus c. 1,5 meters empty space ahead, where the heater directs the hot air flow – this proved to be bit of a challenge in our small Juliana, but putting the heater on top of a metal chair for the night also the safety considerations have now worked out fine, I think. And chillies seem to like the move to outdoors, they get more light and the moist air of greenhouse is good for them, too. (Got an extra sapling from our kid’s school rummage sale – a Trinidad Scorpion Moruga Red; let’s see how that one turns out…)

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Author: frans

Professor of Information Studies and Interactive Media, esp. Digital Culture and Game Studies in the University of Tampere, Finland.