*Spring flowering shrubs after they bloom. Osmocote or Plantone work well.
*Deadhead daffodils and tulips and fertilize with Bulbtone.
*Feed bearded iris with 5-10-10 after the flower stalks emerge.
*Give compost to heavy feeders: phlox, peonies, astilbe, clematis, reblooming daylilies.
*Fertilize clematis with Rosetone AFTER they finish blooming.
*Boxwood: 6 weeks after you gave them their first cottonseed meal, give them another application plus 2 tablespoons of Epsom salts.
*Roses: give them a snack of one of the following: Miracle Grow, fish emulsion, alfalfa meal or Rosetone on May 1.
*Perennials: continue feeding with compost tea.