Roses - Fertilize roses. After you’ve pruned established roses and before spring growth starts, feed plants. Wait to feed newly set-out plants until after first bloom.
Prune roses. As new buds swell, remove dead or diseased branches. Next remove closely parallel or crossing branches. Then prune for shape.
Early March - final pruning of roses.
Seeds - Sow flower seeds. Bachelor’s button, calendula, clarkia, cosmos, godetia, larkspur, Shirley poppy, snapdragon, sweet alyssum, Love in the Mist, Poppies can all be sown in the garden now. Put them in full sun.
Vegetables - Plant cool season vegetables. Beet, carrot, lettuce, pea, radish and spinach can all be sown this month, as can most cabbage family members. A cloche helps warm the soil and gives seedlings an early start. Bare-root artichokes, asparagus, horseradish and rhubarb are available.
Ferns - Last week, cut back all old fronds.
Orchids - Liquid iron on all orchids.
Berries - Feed berries. Put a complete fertilizer on all kinds of berries except strawberries. (you feed them after the June crop) Before you put in new berries or divide old ones, amend the soil with generous amounts of compost.
Perennials - One trustworthy sign that clumps need dividing is reduced flower production or lackluster growth last year. Divide overgrown clumps this month, and plants will be more vigorous this summer. Use a shovel to dig in a circle around clumps, then pop them out of the ground and slice them into chunks. most plants will do well cut into pieces 6 - 8 inches across. Replant divisions into well-amended soil or put them in pots. If you have too many plants, consider giving your excess to a worthy organization for its plant sale. (or Debbie)
Blueberries – Starting on St. Patrick’s Day feed with Sulfate of Ammonia.
When new growth starts and while wet weather is still with us fertilize with Rhodibloom.
Fruit Trees – Apply lime to strengthen branches.