What Plants Grow Well In 21561?
The USDA hardiness zone is 6a in the 21561 zip code. This zone is a measure of the lowest temperature that a plant can survive, and helps determine what plants would grow best in the area's climate. Below you'll find a list of the best plants for 21561's climate based on this hardiness zone.
Learn more hardiness zones on our page for Swanton's growing zone.

Self Watering Plant Pots

Deluxe Plastic Watering Can

Stainless Steel Garden Tool Set

Small Greenhouse Kit

Steel Hori Hori Weeding Knife
Trees for 21561
Fruits for 21561
Flowers for 21561
Vegetables for 21561

Planting Advice for 21561
Have questions about planting in 21561's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 21561 is in USDA hardiness zone 6a, which means plants there can survive temperatures as low as -10 to -5°F each year.
Best Time to Plant in Swanton
Check the growing calendar for Swanton at the Old Farmer's Almanac to see the best planting times for the region.

Steel Hori Hori Weeding Knife

Raised Garden Bed Kit

Metal Seed Storage Box

Raised Garden Planter

Stainless Steel Garden Tool Set
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Other Towns in Maryland
We have plant recommendations for most towns in Maryland. Select a town from the list below to find the best plants for your area based on the latest climate information.
Best Plants By State
Maryland not the right state? We have plant recommendations for every state, town and zip code in the United States. Choose a state from the list below to find the best plants for your area.
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