Giannis Kiriakou

Giannis Kiriakou

Giannis Kiriakou
More ideas from Giannis
DIY Greenhouse Underground - Farm and Garden - GRIT Magazine

DIY Greenhouse Underground A trench runs down the middle of this DIY greenhouse for any climate. The concrete block walls form a heat sink that soak up the heat during the day and release it slowly as temperature cool. Farm and Garden - GRIT Magazine