The glass dome igloo has a good lighting effect and also has a certain reflective effect. Not only ensure the lighting effect in the tent but also prevent it from being exposed to the sun. Three triangular windows ensure air circulation inside and outside.
I have actually started work on building my Geodesic Dome greenhouse for the allotment. We will make triangles as and when we can afford the materials but I hope to have the dome made by the end of the summer.