Thurber’s stemsucker (Pilostyles thurberi) is a parasite found in the deserts of southwestern North America. It targets the stems of shrubs in the pea family. A tiny plant measuring just six ...
Don't lose a mass of flowers by pruning your prized shrubs at the wrong time. Hannah Stephenson looks at what to prune now, and what can wait... It's almost time for plants to start back into life ...