Newfoundland and Labrador · Growing Zone 3b
Gardeners in Happy Valley-Goose Bay, NL can expect the average last spring frost around June 11, and the first fall frost around September 12, based on historical Environment Canada frost data for the area. That gives Happy Valley-Goose Bay a frost-free growing season of roughly 93 days. Actual frost dates shift by a week or two year to year, so use this as a planning baseline rather than an exact guarantee, and always check your local forecast before moving tender plants outside.
Most warm-season crops (tomatoes, peppers, squash) need transplanting only after the last frost has passed, and are usually started indoors 6 to 8 weeks before that date. Cold-hardy crops (peas, lettuce, spinach) can often go in the ground a few weeks before the last frost. As Happy Valley-Goose Bay's first fall frost approaches in September, it's time to plan the last harvests for anything frost-sensitive still in the ground.
GrowBlock builds your whole season timeline around dates like these automatically, indoor seed starting, transplant windows, and harvest, tuned to Happy Valley-Goose Bay specifically.
Plan your Happy Valley-Goose Bay gardenAround June 11 on average, though it can vary by a week or two either way depending on the year.
Happy Valley-Goose Bay is in zone 3b, with a frost-free season of about 93 days.