When to Plant Carrots in West Jordan, UT
Published: April 21, 2026
Carrot Planting Dates for West Jordan, UT
| Start seeds indoors | Year-round |
| Last frost (average) | March 30 |
| Direct sow outdoors | March 2–12 |
| Minimum soil temperature | 45°F |
| Expect first harvest | May 11 – May 21 |
| Fall crop planting | August 23–September 2 |
| Fall crop harvest | November 1 |
| First fall frost (average) | November 1 |
Best Carrot Varieties for West Jordan, UT
For Zone 6a West Jordan, the best-performing carrot varieties are Scarlet Nantes, Bolero, and Nelson — all widely adapted, disease-resistant varieties proven across the transition zone. Napoli is a good alternative where disease resistance matters most, especially in humid summers. These varieties are typically stocked by local nurseries and are the safest bets for gardeners new to carrot in West Jordan.
Growing Carrots in West Jordan
West Jordan sits in Zone 6a, with an average last frost of March 30 and first fall frost around November 1 — giving a 216-day frost-free growing season. Cool-season crops like carrot benefit from West Jordan's cooler spring and fall windows, when temperatures stay in the 55–75°F sweet spot that produces the best flavor and least bolting.
West Jordan's moderate climate supports carrot on the standard transplant calendar with minimal special accommodation. Succession planting — sowing fresh seeds or setting new transplants every 2–3 weeks through spring — stretches the harvest window and gives you a backup crop if pests hit the first planting.
West Jordan's caliche soil is rock-hard below the surface — raised beds filled with quality potting mix are the most practical approach for carrot. Breaking through caliche for in-ground planting requires significant soil amendment, gypsum application, and deep tilling over several seasons. Water at 1 inches per week delivered through drip irrigation for best results in a raised-bed system.
Carrot Calendar for West Jordan
| Month | Task |
|---|---|
| Year | Start seeds indoors under grow lights |
| March | Direct sow seeds into warm soil |
| May | Expect first harvest window to open |
| August | Start fall crop — transplants or direct sow |
| November | First fall frost — harvest remaining, end of outdoor season |
Carrot Tips for West Jordan Gardeners
- •Direct sow ONLY — transplanting carrots causes forked, misshapen roots every time.
- •Soil must be loose and rock-free to at least 12 inches deep; raised beds are ideal.
- •Succession plant carrot in West Jordan every 2–3 weeks through spring to extend the harvest window into summer.
Common Carrot Pests in West Jordan
- •Carrot Fly — peaks July in Zone 6a (active May–September); larvae tunnel through roots; use row covers or plant near onions to deter adults.
- •Wireworm — peaks July in Zone 6a (active May–September); orange-brown beetle larvae in soil; trap with cut potato pieces buried in soil.
- •Leaf Blight — peaks July in Zone 6a (active May–September); dark spots on leaves spreading from bottom up; remove affected foliage and apply copper fungicide.
Check plants every 2–3 days during peak season — early intervention prevents most infestations from becoming serious.
What to Plant with Carrots in West Jordan
In West Jordan's moderate climate, Tomato and Onion are the most beneficial plants to grow alongside carrot. Tomato repels carrot fly while benefiting from nearby aerated soil. Keep carrot away from Dill — it competes for nutrients or shares pest pressure.
Frequently Asked Questions
When should I plant carrot in West Jordan, UT?
In West Jordan (Zone 6a), direct sow carrot around March 2–12. Soil must be at 45°F or warmer at 2-inch depth before sowing — cold soil rots the seeds.
What zone is West Jordan, UT for carrot growing?
West Jordan is USDA Zone 6a. For carrot, this means a frost-free growing season of roughly 31 weeks running from March 30 to November 1. Cool-season crops like carrot thrive in this zone with both spring and fall planting windows available.
When is carrot harvest season in West Jordan?
Expect the first carrot harvest in West Jordan around May 11, with harvest continuing through May 21. This is based on 70–80 days from transplant or direct sow. A fall crop planted August 23–September 2 adds a second harvest around November 1.
How long does it take to grow carrot in West Jordan, UT?
From transplant or direct sow to first harvest, carrot takes 70–80 days in West Jordan's climate. Based on a typical planting date of March 2–12, expect your first harvest around May 11. West Jordan's Zone 6a transition-zone climate produces maturity times right in the middle of the stated range.
What soil does carrot need in West Jordan?
West Jordan's caliche subsoil is effectively rock — traditional in-ground planting of carrot produces poor results. Build a raised bed with 12–18 inches of quality potting mix or Mel's Mix for reliable production. Break through caliche only for deep-rooted crops, and expect to add compost each year to offset the alkalinity.