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Gardening in Rexburg Idaho

When it comes to gardening in Rexburg and the upper Snake River Valley, there’s one crucial aspect that can’t be overlooked – careful consideration of the dates for planting your seeds. This is crucial because making the right decision can significantly impact your gardening outcomes. For instance, sowing seeds during periods of frost can lead to dismal results, and you may end up wasting precious time, resources and effort. Additionally, taking the time to understand how temperature variations affect germination and growth rates can help you create ideal growing conditions for your plants, and help ensure a successful harvest. Ultimately, choosing the right planting dates means anticipating seasonal trends, identifying the right varieties, and taking specific steps to ensure optimal soil and seed conditions. By staying informed and following best practices for planting, you will undoubtedly reap a bountiful harvest of beautiful and nutritious plants.

Rexburg Statistics

USDA Hardiness Zone: 5a

Altitude: 4858 feet

Last Spring Frost Date: May 21st

First Fall Frost Date: September 18th

Growing Season: 119 Days

Summer Squash

Planting Dates

Outdoor Planting Suggestions

April 16th (Very Early Spring - 5 Weeks Before LFD)

Broccoli (Plants)
Cabbage (Plants)
Parsley (Plants)
Peas (Seeds – Direct Sow)
Spinach (Seeds – Direct Sow)

April 23rd (Very Early Spring - 4 Weeks Before LFD)

Cauliflower (Plants)
Onion (Plants)
Lettuce – Leaf (Plants)
Lettuce – Leaf (Seeds – Direct Sow)

April 30th (Early Spring - 3 Weeks Before LFD)

Beets (Seeds – Direct Sow)
Bok Choy (Plants)
Bok Choy (Seeds – Direct Sow)
Carrots (Seeds – Direct Sow)
Mustard Greens (Seeds – Direct Sow)
Radishes (Seeds – Direct Sow)
Swiss Chard (Plants)
Swiss Chard (Seeds – Direct Sow)

May 21st (Spring - Last Frost Date)

Beans – Bush (Seeds – Direct Sow)
Beans – Pole (Seeds – Direct Sow)
Corn (Seeds – Direct Sow)
Kohlrabi (Seeds – Direct Sow)
Leeks (Seeds – Direct Sow)
Summer Squash (Plants)
Summer Squash (Seeds – Direct Sow)
Tomato (Plants)

May 28th (Late Spring - 1 Week After LFD)

Cucumbers (Plants)
Cucumbers (Seeds – Direct Sow)

June 4th (Late Spring - 2 Weeks After LFD)

Eggplants (Plants)
Muskmelons (Plants)
Muskmelons (Seeds – Direct Sow)
Peppers (Plants)
Winter Squash (Seeds – Direct Sow)

Covering garden to protect from frost

Warning!

Always be ready to protect your plants on cold nights! It seems like every year there are a few nights after the last frost date that it drops below freezing! Plan on it and be prepared! It’s just part of gardening in Rexburg Idaho.

Snow on garden row cover