Tree collards are a perennial, continuing to grow and produce year after year, but they’re only winter-hardy to about 20 ...

Purple flowers can bring a pop of color to any garden, and it may be tempting to allow any purple flowering volunteer plants to take up residence. Unfortunately, if that purple flower is comfrey ...

Purple plants do well in my garden. Animals seem to leave them alone, and birds that seem to know which little green things are weeds and which are my seedlings hop by my baby purple plants without ...

Nature has its own palette, and some plants display it more dramatically than others. Certain species change leaf or flower ...