It’s no secret that any bath will envy the internal parameters of the film. Cultures die from exposure to elevated temperatures, you need to constantly take care of ventilation, open all kinds of doors or windows, if only the vegetables survive in these conditions. Polycarbonate is deprived of these shortcomings, inside such a greenhouse too strong the heat will not be due to the previously described properties of weak thermal conductivity, which allows to maintain the desired temperature.