The Island Garden
By Roger MarshallIt's time to plant
It's official, at least I say so, you can plant out right now. However, be prepared to cover up freshly planted flowers and veggies if a late frost should hit. Also, remember that the ground is a little cold, so don't expect your plants to start growing fast for another couple of weeks.
Should we get a late frost, use a spun fleece such as Reemay, or blankets to cover your plants. You can also make a cloche out of two panes of glass to help protect your plants against early spring winds off the ocean. I have found that protecting plants with a glass cloche almost doubles their size in the early part of the season. To hold the glass at the top of the cloche, cut two grooves the thickness of your glass in a 2by 4-inch piece of wood. Each groove should be at 45 degrees to the vertical, 90 degrees apart. Slot the glass into the groove to hold it at a 45-degree slope.
In the vegetable garden
If you've planted onions and leeks, hit them with a high-nitrogen fertilizer. A lawn fertilizer is ideal, but make sure it has no weedkillers in it. Your potatoes should be in right now and your garlic should be at least a foot high. Mulch around the garlic and feed it with a high-nitrogen fertilizer.
I think it is still a little early to plant out tomatoes and peppers unless you put them under spun fleece or glass. Tomatoes won't reliably set fruit until the nighttime temperatures are above 55 degrees, so there's no rush.
You can, however, start peas, snow peas, and sugar snap peas. Soak them overnight in water to help the pea swell before planting. Protect them against animals that just love to eat the peas before they can germinate.
Feed your asparagus with high-nitrogen fertilizer and harvest spears for the next few weeks. In about six weeks, you should let the spears grow out to help the plants store food for next season. If you have an asparagus bed that is less than two years old, only harvest a few spears until the plants grow larger.
In the flower garden
Feed bulbs with a general-purpose fertilizer to help promote growth for next season. Deadhead daffodils, but do not cut or break the leaves. It is this leaf growth that helps the bulb store food for a good show next season. Wait at least six weeks before cutting leaves or digging bulbs. Mark where your plants are so that you can divide large clumps when the leaves die back.
You can plant dahlia tubers, gladioli corms, and other tender bulbs now. The shoots probably won't die if we get a frost. But I'd hold off on moving indoor plants out yet. Their leafy growth can be severely retarded by a cold night or two.
On your lawn
Now is the time to feed with fertilizer to promote strong growth that will fill in any winter killed patches. Sprinkle seeds over bare patches so that spring rains can help promote growth. Remove all dandelion weeds before the heads go to seed, or you'll have a many more dandelions next year. If your neighbor has dandelions, you will never eliminate them completely, but there's nothing to say you can't keep trying.
In the greenhouse
Same as for almost everything else, fertilize and feed the plants. In the cold greenhouse, the winter plants are gone and new seeds are growing fast. Lettuce is ready to harvest. Peas are about a foot tall, and the peppers and tomatoes have flowers. The greenhouse rhubarb is about three weeks ahead of the outdoor plants. The sorrel is going to seed. Artichokes are already a foot tall, so things are moving ahead rapidly.
In the heated greenhouse, the main chore is watering every day. Plants are growing really fast and daytime temperatures rise rapidly. On a clear sunny day, greenhouse temperatures can reach 100 degrees before 10 o'clock, so you'll need to keep a window open during the day.
The plums and apricot blossoms are already past their bloom and should be sprayed with Ferbam or dormant oil. Peach trees are in bloom and should not be sprayed. Apple blossoms are just coming, so a late spraying with dormant oil can be made, but not if the blossoms are already out. Hang sticky red balls in the trees to tell you when apple maggot flies are going for the fruit, and spray as soon as you see them.
Pick strawberries, and put compost around raspberries, blueberries, and red and black currants, or hit them with a generalpurpose fertilizer. Keep the area clear around your soft fruit to help them get plenty of sunlight and produce lots of fruit
Now is the busiest time of the year in your garden, so get to it because you are setting up the yard and garden for the entire year. Above all have fun.