So I have the greenhouse aufgebaut.Ich ever as a training before the winter indeed have a bit longer than the specified half hour needed but I think the next time I can do it in the specified time.The greenhouse itself really leaves a good Eindruck.Ich to have'm glad finally found what I mean plants not "somewhere" must overwinter and the stupid herumgeschleppe falls also weg.Jetzt the only negative, it has nothing to do with the part itself but with Bio Green.Ich after I wanted to part at home had to take a recommendation from Bio Green what size of the paraffin heater I soll.Aber I've even after 4 or 5 emails no answer erhalten.Das I find really a pity, because I think that belongs but to a Kundenservice.Solch negative experience, I've never done and I determined to buy something in and through Amazon. Thanks again to Amazon for the super fast response and the contact details of Bio Green !!!!