N
Glam Journal

When should I start my garden in Utah

Author

Elijah King

Updated on May 05, 2026

Plant a week or two after “A” group or about two weeks before average last spring frost. Tender plants like summer squash, cucumbers and sweet corn can be planted around the average date of the last spring frost, about when first apples reach full bloom.

When should you start planting a garden in Utah?

The first time to put cold-hardy vegetables in the ground will likely be between mid-March and May 1. The second planting season will be from July to mid-August. You can follow with the semi-hardy two or three weeks later.

What month is the best month to start a garden?

According to Witz, late summer or early fall is the perfect time for “tilling the ground and adding organic matter, like compost or manure, to improve soil structure and nutrient levels,” because “the cold winter months provide ample time for the organic matter to break down and mingle with the dirt.”

When should I start seeds in Utah?

For example, you would see the words: “Start inside 6-8 weeks before last frost.” In that case, just look at the expected last frost date – April 26 for Salt Lake County, and subtract 6-8 weeks from that date. You could start planting these seeds in the first few weeks of March.

When should I start my home garden?

Preparing in fall is best, but don’t let that stop you from starting in spring. Most plants prefer a deep, well-drained, fertile soil rich in organic matter. Plant roots need good garden soil to produce good vegetables and fruit.

When can I plant tomatoes in Utah?

CropBased on Frost Dates Based on Moon DatesStart Seeds IndoorsPlant Seedlings or TransplantsTomatoesFeb 22-Mar 8 Mar 2- 8Apr 27-May 18 Apr 30-May 15TurnipsN/AN/AWatermelonsMar 23-30May 4-18 May 4-15

What can I plant in April in Utah?

For the Spring: Cole crops like broccoli, cauliflower, and cabbage can be direct seeded into your garden around April 3, assuming the ground can be worked, but it’s better to start them indoors around March 6 and then transplant them into the garden around April 25. Do the same with lettuce and spinach.

Is it too late to plant a garden in Utah?

The date to plant depends on the date of the first fall freeze in your area and how long it takes the individual plant to mature. As a general guide, USU Extension suggests if your first fall freeze is in October or November you can plant as late as August. If your first freeze occurs in September, plant in July.

When should I plant tomato seeds in Utah?

Plant tomato seeds directly in the garden 10-14 days before the last frost date. In Utah, most gardeners transplant tomatoes through black plastic for earlier maturity. Use row covers or hot caps to protect the plants when transplanting before the frost-free period.

What zone is Utah for planting?

In Utah, the hardiness zone varies between 4 and 6, depending on where you live. Most gardens in Salt Lake City are in zone 5 with a minimum temperature ranging from –10 to –20 degrees Fahrenheit.

Article first time published on

When should I start my garden seeds?

When to Start Seeds As a general rule, seeds need to be started four to six weeks before the date of the last frost. Seed starting times are calculated by taking the date of the last frost and subtracting the days until transplant. The seed packet will tell you how many weeks.

Is it too late to start a garden?

The answer is usually no, it’s not too late! Generally speaking, April and May are the best time to start a vegetable garden. But if you’ve missed that deadline, there are several ways to extend your planting window. … Days to maturity is the number of days a plant needs to grow from seed to harvest.

When should I start planting vegetables?

The planting date for each vegetable depends upon the weather that the vegetable can best tolerate. Cool-season vegetables grow best in early spring or in late summer and autumn when the weather is cooler. Warm-season vegetables grow best during the late spring, summer, and early autumn when the weather is warm.

Is it OK to plant vegetables now?

The experts at Fine Gardening recommend planting warm season crops like peppers and tomatoes after the threat of frost is past. Keep an eye on the weather reports, and wait until the night temperatures are steady at 50 to 55 degrees Fahrenheit or higher.

What's the easiest vegetable to grow?

  • Peas. …
  • Radishes. …
  • Carrots. …
  • Cucumbers. …
  • Kale. …
  • Swiss Chard. …
  • Beets. …
  • Summer Squash (Zucchini) Summer squash and zucchini like well-composted soil and need plenty of space (plant them 3 to 6 feet apart in warm soil and lots of sun.)

Can you grow a vegetable garden in the shade?

Root vegetables, such as beets, carrots, and potatoes will grow in partially shaded areas that have less direct sunlight, but will appreciate at least a half-day of full sun and some partial shade. Leafy vegetables, such as chard, spinach and salad greens, are the most tolerant vegetables that grow in shade.

How do you grow cucumbers in Utah?

Planting and Spacing: Cucumber should be planted when soils are 65°F or after all frost danger has past. Plant 4-6 seeds every 12-18 inches in rows 4 feet apart. After they have two leaves, thin to 2 plants per location. Transplants should be planted 2 feet apart in row, with rows 4 feet apart.

How do you grow peppers in Utah?

Peppers prefer a sunny location, long growing season, and fertile, well-drained soil for best yields. Plant pepper seeds directly in the garden 10-14 days before the last frost date. For earlier maturity, transplant peppers through black plastic mulch.

How do you grow lettuce in Utah?

Lettuce is a cool-season vegetable that prefers sunny locations and fertile, well-drained soil. Plant seeds ¼-½ inch deep, 2-3 weeks before the last frost. Final spacing for head lettuce should be 8-12 inches apart in the row with rows 12-18 inches apart.

How do you grow carrots in Utah?

Plant seeds ¼-½ inch deep. Thin seedling carrots to 3 inches apart in the row with rows 12-18 inches apart. Plant 2-3 weeks before the last frost. Carrots taste best when plants grow rapidly and mature before the heat of summer.

What is the best tomato to grow in Utah?

Delicious Favorites The Brandywine heirloom variety is the overall favorite in the Loveland household. “It’s a popular beefsteak-sized tomato that produces rosy pink fruits loaded with an old-fashioned tomato taste that has been prized for decades.” The DX-5212 tomato is a variety you may not have heard of.

When can I plant flower seeds in Utah?

Plant Annual Flowers After the Last Spring Freeze In Salt Lake City, annuals can typically be planted after April 26, but in Tooele and other parts of northern Utah, planting may need to wait until closer to the middle of May.

When can you plant peas in Utah?

Garden peas can be planted again around mid-August in Northern Utah and mid-September in warm areas of Southern Utah for fall production. Mulching the crop during the summer will improve soil water loss and increase nutrient availability. Yields of fall grown peas are much lower than spring sown plantings.

What can I plant in Utah in July?

Peas, radishes, lettuce, spinach, carrots, beets, Swiss chard, turnips, kale, kohlrabi, broccoli, cabbage and cauliflower are all good candidates for midsummer planting.

Can you grow spinach in Utah?

Spinach prefers fertile, well-drained soils rich in organic matter for best growth. Most soils in Utah are well suited for spinach production.

How do watermelons grow in Utah?

Plant watermelon when soils are 65°F or after all frost danger has past. Plant 4-6 seeds in mounds 4 feet apart. After they have two leaves, thin to 2 plants per mound. Transplants should be planted 2 feet apart in the row with rows 4- 6 feet apart.

What can you grow in a garden in Utah?

  • Early spring (March-early April): Peas, spinach, broccoli, cabbage, radish, turnip.
  • Mid spring (mid March-April): Beets, lettuce, carrots, dill, parsley, potato, Swiss chard.
  • Late spring (after last frost, May): Beans, cucumber, summer squash, corn.
  • Two weeks later: Tomato, peppers, eggplant, winter squash.

What does planting zone 7a mean?

That means for zone 7: Zone 7: The overall zone has a minimum average of temperatures of 0° to 10°F. Zone 7a: This subzone has a minimum average temperature of 0° to 5° F. Zone 7b: This subzone has a minimum average temperature of 5° to 10°F.

What garden zone is Salt Lake City?

Salt Lake City, Utah is in USDA Hardiness Zones 5b, 6a, 6b, 7a and 7b.

Is it too late to start tomatoes from seed?

Is it too late to start tomatoes? Definitely not. You can plant tomato seeds anytime in the spring. Many people around here don’t sow them until April, as they are fast germinators and fast growers.

Is it better to start a garden from seeds or plants?

There are advantages and disadvantages to planting either seeds, your own seedlings or purchased plants in your garden. Seeds are inexpensive but take time and care to germinate indoors. … Beginning with commercially grown plants will get your garden off to a quick start but requires a higher initial investment.