It has been a cooler than normal spring across much of New England. Don’t let a few warm days fool you into thinking it’s OK to plant ‘hot-weather’ vegetables like tomatoes, corn, squash and peppers. Until the soil temperature reaches 65 to 70 degrees (depending on the vegetable and variety), resist the urge. To check your soil temperature, take a standard thermometer and push its base down at least two inches into the soil and leave it there five minutes. If you want to speed warming the soil, lay down plastic over the area. Clear plastic allows any weed seeds to germinate and you can easily remove them before you plant.
Make certain the soil temperature is warm enough to plant your hot-weather vegetables