More ideas from Jiri
The thermal "battery" in a passive solar greenhouse - barrels of plain old water on the north wall of the structure. Warmed by day, they release their heat at night.

Use this in mini greenhouse for "rotation planting transplants"? The thermal "battery" in a passive solar greenhouse - barrels of plain old water on the north wall of the structure. Warmed by day, they release their heat at night.

jednomyčka_IMG_7801_up_l

Bohemia Mini Breweries s.

Bohemia Mini Breweries s.r.o.

Bohemia Mini Breweries s.

Bohemia Mini Breweries s.r.o.

Bohemia Mini Breweries s.

Bohemia Mini Breweries s.r.o.

Bohemia Mini Breweries s.

Bohemia Mini Breweries s.r.o.

Bohemia Mini Breweries s.

Bohemia Mini Breweries s.r.o.

Bohemia Mini Breweries s.

Bohemia Mini Breweries s.r.o.

Bohemia Mini Breweries s.