What fruits and vegetables grow in New Hampshire? An assortment of vegetables, such as corn, green beans, zucchini, many squash varieties, peppers, tomatoes, eggplant and much more! Fruit includes, strawberries, peaches, rhubarb and cantaloupe.
What plants can you grow in New Hampshire? Basil, cabbage, broccoli, carrots, parsnips, onions, peas and peppers, among many other veggies will flourish in New Hampshire growing zones. If looking for plants and flowers that thrive in the area, consider royal azaleas, hobblebush, rhododendrons, climbing hydrangea and star magnolia.
What gardening zone is New Hampshire? New Hampshire is in USDA plant hardiness zones 3-6.
When should I plant my garden in New Hampshire?
On average, your frost-free growing season starts May 7 and ends Oct 3, totalling 149 days. You will find both Spring and Fall planting guides on this page.
When to Plant Vegetables in Nashua, NH.
| Crop |
Sweet Potatoes |
| Sow seeds indoors |
n/a |
| Transplant seedlings into the garden |
May 7 – May 28 |
| Direct sow seeds |
n/a |
What fruits and vegetables grow in New Hampshire? – Additional Questions
When should I start seeds in NH?
If you want to start tomatoes, the package will direct you to start the seeds indoors six to eight weeks before the last frost. If you want to plan to transplant your flowers and vegetables into the garden on May 27th, then you would start your seeds between April 1st and April 15th.
When can you start planting flowers in New Hampshire?
The best time to plant annuals, perennials, or mixtures of annuals and perennials is in the spring, early summer or very late fall. Fall plantings should be late enough so that seeds do not germinate until spring.
When can I plant tomatoes outside in NH?
Throughout much of New Hampshire, Memorial Day weekend is a safe time for transplanting tomatoes, though southern gardeners may often plant a week or two earlier and growers in the northern frost pockets may need to wait until mid- June.
When can you plant seeds outside in NH?
For central NH, Memorial Day is a conservative estimate for the last frost date. Using a calendar, mark the date and count backwards the number of weeks the seed takes to grow from sowing. This will be the date you will start your seeds. Example: Tomatoes take 6-8 weeks from sowing until transplant.
When should I plant my vegetable garden?
Wait until after the last frost (mid-to-late May) before transplanting tomatoes, eggplants, peppers, summer squash, basil and similar “warm season” crops. Warm season crops need a long growing season. They will not mature if seeded directly in the garden. Begin warm-season crops later than cool-season crops.
When should I plant potatoes in New Hampshire?
In general, when there hasn’t been a frost for two weeks, you are SAFE to plant your potatoes outside in New Hampshire!
Will sweet potatoes grow in NH?
Unlike potatoes, which are tubers, sweetpotatoes are roots. ‘Covington’ Sweetpotato, grown in New Hampshire.
When can I plant carrots in NH?
Planting Dates for Spring
| Crop |
Based on Frost Dates Based on Moon Dates |
| Start Seeds Indoors |
Start Seeds Outdoors |
| Carrots |
N/A |
Mar 30-Apr 13 Mar 30-31 |
| Cauliflower |
Mar 8-23 Mar 8-18 |
N/A |
| Celery |
Feb 22-Mar 8 Mar 2- 8 |
N/A |
Can you eat potatoes right after harvest?
Can you eat potatoes right after harvest? Sure can! While we recommend curing them for long-term storage, freshly-dug potatoes are perfect for eating right out of the ground (maybe clean them off a bit first).
What do I do with my potatoes after I dig them up?
After the potatoes have been dug, brush the soil off. Do not wash potatoes until you’re ready to use them. Washing can easily reduce the storage life and encourage mold. Store potatoes in a cool, dark area after harvesting.
What happens if you leave potatoes in the ground too long?
Generally speaking, storing potatoes in the ground is not the most recommended method, especially for any long term storage. Leaving the tubers in the ground under a heavy layer of dirt that may eventually become wet will most certainly create conditions that will either rot the potato or encourage sprouting.
How do you know when it’s time to dig up your potatoes?
How many potatoes will grow from one potato?
How many potatoes each plant produces depends on how well their growing needs are met, the type of potato you are growing, and the weather conditions in your area. Typically, one potato plant produces 8 to 10 tubers equaling approximately 3 to 5 pounds of potatoes.
What do you plant after potatoes?
To grow potatoes as part of succession planting, pick an early variety. After harvest, follow your potatoes with leeks, cabbage, kale, lettuce, or Asian greens. Have the seedlings ready beforehand, and make sure your chosen varieties have enough time to mature before the first frost.
Why are my potatoes so small?
Small potatoes can be caused by a lack of sunlight, improper watering, nutrient deficiency, high temperatures, or harvesting too early. Some potato varieties will naturally grow smaller than others, and even the potatoes on one plant can vary in size.
Do potatoes need fertilizer?
Fertilizing is particularly important for potato crops, since they have somewhat high-maintenance nutrient needs. They need to be fertilized four to five times throughout their life cycle, and many farmers and gardeners use a different fertilizer blend each time.
What is the best fertilizer for growing potatoes?
The best fertilizer for growing potatoes is one that has relatively low Nitrogen (N) and is at least twice as high in Phosphorous (P) and Potash (K). A good example of a suitable potato fertilizer ratio would be a 5-10-10.