What to plant in Boulder County, Colorado, United States

Plants you can sow directly outside

Carrot

Parsley

Leeks

Chives

Kohlrabi

Potato

Kale

Beets

Turnip

Coriander

Parsnip

Arugula

Radish

Okra

Endive

Rhubarb

Cauliflower

Rutabaga

Spinach

Mustard

Artichoke

Swiss chard

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Average daily temperatures were calculated using

Weather data provided by OpenWeather