Home / Planting dates / Lettuce (seed) / Richfield, Utah
Lettuce (seed) planting and harvest datesLettuce (seed) Planting Dates in Richfield, Utah
Usual lettuce (seed) planting periods in Richfield, Utah, shown as ranges with their source. Use them to frame a plan, then adjust for your own frost dates and soil temperature.
| Activity | Window | Source | Last verified |
|---|---|---|---|
| Planting | average date of initial planting about April 15; average last spring frost May 28 | source | 2026-11-11 |
| Item | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Planting | Timing in table above | |||||||||||
What these dates mean in Richfield, Utah
Frost-date caveat: these are published ranges for Richfield, Utah. A northern or high-elevation site will run later than a southern or low one, and a cold wet spring can push planting past the window. Average initial planting date by hardiness group for this station; frost dates and local conditions vary over short distances. Check your last spring frost and soil temperature, and confirm with your county extension office.
Lettuce (seed) dates in other places
- Cedar City, Utah
- Heber, Utah
- Logan (USU), Utah
- Moab, Utah
- Ogden, Utah
- Provo (BYU), Utah
- Salt Lake City (International Airport station), Utah
- St George, Utah
- Vernal, Utah
Other crops in Richfield, Utah
- Artichoke (plants)
- Asparagus (plants)
- Beets (seed)
- Broccoli (plants)
- Brussels sprouts (plants)
- Cabbage (plants)
- Cantaloupe (seed)
- Carrots (seed)
- Cauliflower (plants)
- Celery (plants)
- Cucumbers (seed)
- Dry beans (seed)
- Eggplant (plants)
- Endive (seed)
- Kohlrabi (seed)
- Lima beans (seed)
- Onions (seed)
- Parsley (seed)
- Parsnips (seed)
- Peas (seed)
- Peppers (plants)
- Potatoes
- Pumpkins
- Radish (seed)
- Snap beans (seed)
- Spinach (seed)
- Summer squash (seed)
- Sweet corn (seed)
- Swiss chard (seed)
- Tomatoes (plants)
- Watermelon (plants)
- Winter squash (seed)
Last reviewed: November 2026. Source: USU Extension - Suggested Vegetable Planting Dates for Utah (Table 1).