What Plants Grow Well In 19403?
The USDA hardiness zone is 7a in the 19403 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 19403's climate based on this hardiness zone.
Learn more hardiness zones on our page for Norristown's growing zone.

Self Watering Plant Pots

Steel Hori Hori Weeding Knife

Seed Starting Trays

Wooden Chicken Coop

Stainless Steel Garden Tool Set
Trees for 19403
Fruits for 19403
Flowers for 19403
Vegetables for 19403

Planting Advice for 19403
Have questions about planting in 19403's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 19403 is in USDA hardiness zone 7a, which means plants there can survive temperatures as low as 0 to 5°F each year.
Best Time to Plant in Norristown
Check the growing calendar for Norristown at the Old Farmer's Almanac to see the best planting times for the region.

Cluck Around Sign

Self Watering Plant Pots

Raised Garden Planter

Shiitake Mushroom Kit

Metal Seed Storage Box
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Other Towns in Pennsylvania
We have plant recommendations for most towns in Pennsylvania. 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
Pennsylvania 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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