by Engrid Winslow
If you purchased seedlings such as vegetables or annual herbs and flowers there are a few things that you have to keep in mind. They are way too tender to be planted outside unless they are “hardened off” and if they came from a nursery or greenhouse that has definitely not happened yet. Here are some guidelines to follow:
• Place them in a spot indoors where they can get at least ten hours of sun or use grow lights to keep them healthy.
• Move them outdoors gradually so they are exposed to sun and wind over a week to ten days (This is what is known as hardening off).
• Start slowly when temperatures are above 60 degrees and only leave them in the sun for 1-2 hours. Then move them into the shade if the temperatures continue to be mild enough.
• Increase the amount of sunshine each day and gradually expose them to more sun in 2-hour increments each day.
• Be aware of the last frost date in your area. Don’t plant until after that date and be prepared to cover them if the weather gets cold and snowy.
• Don’t forget to check your seedlings at least once a day for signs of wilting and water them well. Small pots with new seedlings can get dry very quickly.