- Roses can be pruned this month. Severe pruning results in nicer long stemmed flowers and more compact bushes. Begin to spray roses for black spot. Feed roses.
- Plant tender bulbs and tubers (gladiola, lilies and dahlias). You may continue planting additional bulbs every two weeks until mid June to ensure a continuous source of bloom.
- Take a little time to prepare the vegetable garden soil for planting. The addition of well-rotted manure, processed manure, peat moss or compost are good additives for building compost humus in the soil.
- Peas and sweet peas may be planted right now as well as perennial vegetables like Asparagus, Rhubarb, Horseradish and artichokes.
- Eggplant, brussels sprouts, cauliflower, celery, leeks, onions, early potatoes, and radish seeds may be planted in the garden about mid month.
- Spinach, Chard, Cabbage, Cauliflower, and other hardy vegetables can be seeded or set out late in the month.
- Plant Strawberries, Blueberries, Currants, Loganberries, Boysenberries, Grapes, and fruit trees. Add some steer manure around your Rhubarb.
- Time to start tomatoes, lettuce, and many other vegetables from seed.
- It's time to hang up your hummingbird feeders. Feed hummingbirds a solution of one cup of sugar to 3 or 4 cups of water. Make sure to boil the water first so the sugar dissolves.