my LocalPlanting

When to Plant Snapdragon in Star Lake, Wisconsin (54561)

Location

Star Lake, Wisconsin

ZIP Code

54561

USDA Zone

4b

Last Frost

Tuesday, May 5, 2026

๐Ÿ“… Planting Calendar

Start Seeds Indoors Tuesday, March 10, 2026
Transplant Outdoors Tuesday, May 19, 2026

Pro Tip: Start Snapdragon seeds indoors 8 weeks before your last frost date, then transplant outdoors around Tuesday, May 19, 2026.

๐ŸŒฟ Plant Details

Scientific Name Antirrhinum majus
Days to Maturity 60 days
Mature Height 12-36"
Spread 12"

โ˜€๏ธ Growing Requirements

โ˜€๏ธ

Sun

Full Sun to Partial Shade

๐Ÿ’ง

Water

Regular (1-2 inches/week)

โ†”๏ธ

Spacing

12" apart

๐ŸŒฑ

Planting Depth

0.125" deep

Seeds typically germinate in 10-21 days

Ready to Plant Snapdragon in Star Lake?

Get your seeds now so they're ready by Tuesday, March 10, 2026.

* Affiliate links โ€” we may earn a small commission at no extra cost to you.

๐Ÿค Good Companions

TomatoVegetable Garden

Other Plants for Star Lake

Growing Snapdragon in Zone 4b

Snapdragon (Antirrhinum majus) is a popular garden vegetable. In Star Lake, Wisconsin, which is in USDA Hardiness Zone 4b, you should start seeds indoors around Tuesday, March 10, 2026.

Your average last frost date is Tuesday, May 5, 2026. Plan to transplant your Snapdragon seedlings outdoors around Tuesday, May 19, 2026, about 2 weeks after your last frost date.