12 ms·
The have a furnace and no roof, so I would assume worst case they blast the heat and melt some of the snow so it slides off. Humidity - the greenhouse opens up
by pbnjay 7y ago
The have a furnace and no roof, so I would assume worst case they blast the heat and melt some of the snow so it slides off.
Humidity - the greenhouse opens up so they can easily let out excess moisture.