The green house - Kasvihuone

The green house is subtropical and the winter temperature is about 0-5 degrees C. It is grounded 1995 and plants have completely filled it. There are many subtropical trees annually giving their fruits and all the ground is covered by Hedera helix. O the north wall i have placed 9 aquariums with a collection of living fishes from finnish lakes and the Baltic sea. To avoid the aquariums to turn to ice cubes, the temperature not allowed to be under 0 degrees any long time. Also this 3000 liters of water balances the temperature changes well and gives the plants perfect humidity.