You should also delay pruning to spring for marginal hardy perennials ... Prized in seaside gardens for their salt tolerance, Montauk daisy (Nipponanthemum nipponicum) or Nippon daisy is another ...

Pruning these plants in March or early April not only removes ... with night temperatures that don’t drop below 45 degrees F. Gerbera daisies like the one pictured can be overwintered indoors by ...