What to Plant in August

Salt Lake City, UT · Zone 6b

Last frost: Apr 15 Frost-free days: 183

Fall planting season is starting. Direct sow radishes, lettuce, spinach, and other fast cool-season crops for autumn harvest. Start brassica transplants indoors.

August at a Glance

Indoor Transplant Direct Sow
1 5 10 15 20 25
Beet
Kale
Swiss Chard
Turnip

Transplant 2

Move these seedlings from indoors to your garden beds.

Kale
Kale
Aug 1–23
1 per sq ft 50–65 days
Swiss Chard
Swiss Chard
Aug 1–23
4 per sq ft 50–60 days

Direct Sow 2

Plant these seeds directly into the soil outdoors.

Beet
Beet
Aug 1–31
9 per sq ft 50–70 days
Turnip
Turnip
Aug 1 – Sep 23
9 per sq ft 30–60 days

August Gardening Tips

  • Kale, Swiss Chard can be transplanted outside this month. Harden off seedlings over 5–7 days before planting out.
  • Direct sow Beet, Turnip straight into the garden — no transplanting needed.
  • Count backwards from your first frost date to determine the last safe date for starting fall crops.

Nearby Cities

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