Roses, long a gardener's favorite and our country's National Flower, still suffer from the reputation of being hard to grow. In reality, many modern roses like 'Knock Out' are robust, long-lived, ...

EVERY SO OFTEN, a plant rocks the roots of the gardening world. Right now, Knock Out roses are shaking up the landscape. Knock Outs seem too good to be true. The hardy, compact shrub – a rose no less ...