A comment
Kama may be an expensive greenhouse, but the pleasure of consuming your own products that are not poisoned by chemistry cannot be compared with anything. We have been using the greenhouse for the second year. She wintered well, but the snow was cleaned from her regularly, she was kept safe - God saves. The first dill was abandoned since the beginning of March, it ascended very quickly. All seedlings from the first of April were transferred to the greenhouse. No dirt from the boxes at home. Last year, the tomato was full, but they ripened in waves, now dense, now empty. Greens were pulled almost until November, the first radish was faster than in the market.
They adapted to reduce temperature and humidity by pulling on the door instead of polycarbonate agrotex. This year we are going to make two additional windows for ventilation.
pros
high-quality and reliable if you provide appropriate care
Minuses
additional windows are needed to fully ventilate and maintain the desired level of temperature and humidity (design flaws)