More ideas from Håkon
I save all of my eggshells & coffee grounds & sprinkle them around my hydrangeas & roses. The calcium is good for the roses & the coffee grounds make the soil more acidic for the hydrangeas. Organic Gardening - How to Deter Slugs and Snails With Eggshells. GOOD TO KNOW

Save eggshells & coffee grounds & sprinkle them around hydrangeas & roses. The calcium is good for the roses & the coffee grounds make the soil more acidic for the hydrangeas. Organic Gardening - How to Deter Slugs and Snails With Eggshells

...

More a sunroom than a greenhouse, but a wonderful use of old windows. I plan to do something similar with twelve old patio doors and windows I salvaged from a friend& remodel.