Innovative uses for recycled materials in a Dutch botanic garden.
Visit some amazing garden and see how the rock gardening wisdom is being passed on to a new generation of gardeners
How to find, propagate, and -- most importantly -- share the best plants for the rock garden.
The story of rediscovering a very old -- and long forgotten -- rock garden.
How to choose the perfect stone for every use in the garden -- and elsewhere.
A beatiful group of cactus from South America that adapt easily to many North American climates.
Are some plants really only hardy in Denver? Bob delves into the science of why rainfall patterns can matter as much as cold when it comes to winter hardiness.
A conifer lover describes her journey to the world of rock gardening.