When should I plant tomatoes in Wisconsin?

Asked By: Justyna Dubenetsky | Last Updated: 20th February, 2020
Category: home and garden landscaping
4.2/5 (151 Views . 17 Votes)
The planting dates for tomatoes range from early May in much of southern Wisconsin to early June in the northern part of the state. Wait to plant until the chance for the last killing frost has passed and the soil temperature is at least 50˚F. Before planting tomatoes, they must be prepared for outdoor conditions.

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Thereof, when should I plant tomato seeds indoors in Wisconsin?

  1. Vegetable Gardening. Spring Planting Schedule.
  2. for Southeastern Wisconsin.
  3. With an average frost free date of May 2 – 6th:
  4. In Late March or Early April, sow seeds indoors of:
  5. eggplant. head lettuce cole crops: celery.
  6. In Mid- to Late April, sow seeds indoors of:
  7. tomatoes.
  8. In Late April, sow seeds directly into the garden of:

Furthermore, when should I plant in my area? For most crops, you should start seeds indoors about 6–8 weeks before your last spring frost date. This gives the plants plenty of time to grow large and healthy enough to survive their eventual transplanting to the garden. Consult our Planting Calendar to see the best time to start seeds in your area.

Herein, what vegetables grow well in Wisconsin?

Spring garden calendar: When to plant fruits and vegetables in Wisconsin

  • Beets.
  • Carrots.
  • Chard.
  • Lettuce.
  • Onion Sets*
  • Peas.
  • Seed Potatoes.
  • Radishes.

When can you plant flowers in Wisconsin?

Early September is the latest time to plant spring-flowering shrubs.

34 Related Question Answers Found

What zone is Wisconsin for planting?

Wisconsin has three cold hardiness zonesZone 3 (Northwestern WI), Zone 4 (North, Central, Western WI) and Zone 5 (Southern and eastern WI up past Green Bay and Apostle Islands).

What zone is Milwaukee WI?

Milwaukee, Wisconsin is in USDA Hardiness Zones 5b and 6a.

What can you plant in August in Wisconsin?

Now, for all the summer vegetables like beans, cowpeas, corn, squashes, pumpkins, cucumbers, watermelons, gourds and sunflowers, you should plant those seeds directly into the ground around May 2, or if your soil is still very cold, once the soil is near 60° F in temperature.

What flowers grow best in Wisconsin?

There are so many beautiful perennials to choose from, it is hard to know where to start. A few outstanding spring bloomers include creeping phlox (Phlox subulata), rock cress (Arabis), bleeding heart, and candytuft (Iberis). Including a variety of dwarf to tall iris will help add color throughout much of the spring.

How do you grow tomatoes in Wisconsin?


The planting dates for tomatoes range from early May in much of southern Wisconsin to early June in the northern part of the state. Wait to plant until the chance for the last killing frost has passed and the soil temperature is at least 50˚F. Before planting tomatoes, they must be prepared for outdoor conditions.

What fruits can you grow in Wisconsin?

Some good fruit choices for growing in Wisconsin include blueberries, apples, grapes, pears and plums.

When can you plant peas in Wisconsin?

can be planted as early as April 15 in southern Wisconsin. Northern Wisconsin gardeners should delay planting until May 1.

What crops grow in Wisconsin?

Wisconsin's most important crop is corn for grain, most of which goes to feeding the state's livestock. Greenhouse and nursery products, soybeans, potatoes, and cranberries are all important to Wisconsin's agricultural health. Wisconsin is a leading producer of potatoes and cranberries among the states.

Can you grow broccoli in Wisconsin?

They include broccoli, cauliflower, cabbage, Brussels sprouts, kale, collards, and kohlrabi. These vegeta- bles are a common staple in market gardens in Wisconsin. Cole crops such as kale and kohlrabi pro- vide growers with an early season product because they grow well in cool weather.

How late can you plant potatoes in Wisconsin?


In northern Wisconsin, potatoes can be planted about two weeks prior to the last frost date, which is typically mid to late May. Remember that this is an estimate and the date can vary depending on location and the year. The soil temperature also must be above 40 degrees to reduce the risk of the tubers rotting.

Can Lime trees grow in Wisconsin?

There are several cultivars of dwarf lemon that do very well in Wisconsin as houseplants if you have a bright window. In addition, consider a "Bearss" dwarf lime; they are even more compact than the lemons which makes them a great specimen for growing indoors.

Can you grow peaches in Wisconsin?

The Best Peach Trees for Wisconsin. Peach is the least hardy of the family of stone fruits that includes apricot, cherry and plum. Winter cold and late spring frosts can easily kill buds and flowers or crack twigs and trunk bark. Peaches are best grown in southern Wisconsin, which sits in USDA plant hardiness Zone 5.

Do cherry trees grow in Wisconsin?

According to Door County's Seaquist Orchards, Wisconsin grows 5 percent of the nation's cherry crop. Most sweet cherries bloom too early; even tart Montmorency cherries may be susceptible to late frosts in northern and western parts of the state. Look for trees grafted onto hardy Mahaleb root stocks.

What can I plant in September in Wisconsin?

  • Time your plantings carefully.
  • Transplant your fall vegetables.
  • Fall insect pressure.
  • Protection.
  • Brassicas: Broccoli, cauliflower, cabbage, Brussels sprouts, kohlrabi.
  • Roots: beets, radishes, turnips, carrots.
  • Greens: Lettuce, spinach, kale, chard, arugula, endive, mesclun, mâche.
  • Onions: leeks, scallions.

How do I start a vegetable garden?


Here are a few tips for choosing a good site:
  1. Plant in a sunny location. Most vegetables need at least 6 hours of direct sunlight per day.
  2. Plant in good soil. Plants' roots penetrate soft soil more easily, so you need nice loamy soil.
  3. Plant in a stable environment.

Can you grow okra in Wisconsin?

Share: Question: Can I grow okra in my northern Wisconsin garden? Answer: Okra, of course, is commonly associated with warmer climates and southern cooking, but it can be grown anywhere cucumbers and eggplants do well. Sow it when you're certain the soil and the night will be warm.

What zone are we in for planting?

USDA Plant Hardiness Zone Map. The 2012 USDA Plant Hardiness Zone Map is the standard by which gardeners and growers can determine which plants are most likely to thrive at a location. The map is based on the average annual minimum winter temperature, divided into 10-degree F zones.