Best Plants For St. Marys, PA

A variety of plants are suitable for St. Marys's climate. The growing zone for the area is usually 5b, with average annual lows of -15 to -10 degrees Fahrenheit. Scroll down for a full list of the best plants for St. Marys, PA based on our analysis of the region's information.
Trees for St. Marys
Fruits for St. Marys
Flowers for St. Marys
Vegetables for St. Marys
Map of PA Hardiness Zones

Choosing plants based on the growing zone for St. Marys ensures that your plants will be able to survive the lowest annual temperatures in your area of Pennsylvania.

Worm Composting Kit

Hoeing Ain't Easy Garden Sign

Fiskars Garden Harvest Basket

Seed Starting Trays

Raised Garden Bed Kit
Best Time to Plant in St. Marys
Check the growing calendar for St. Marys at the Old Farmer's Almanac to see the best planting times for the region.
Need Gardening Gear?
The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.

Rustic Iron Garden Trellis

Worm Composting Kit

Fiskars Garden Harvest Basket

Large Greenhouse Kit

Seed Starting Trays

St. Marys's Temperature
USDA Growing Zone: 5b
Zip Codes: 15857
Longitude: -78.5342
Latitude: 41.4574
Lowest Avg Temperatures (F): -15 to -10
The USDA growing zone is 5b in St. Marys, PA. This is a measure of the lowest temperature that a plant can survive, helping to decide what plants would be suitable for the region's climate. According to our records, the average annual extreme minimum temperature in St. Marys is -15 to -10 degrees Fahrenheit. If you would like to learn more, visit our page on the growing zone for St. Marys, PA.
Map of St. Marys

Large Greenhouse Kit

Raised Garden Bed Kit

Metal Seed Storage Box

Hydroponic Garden Grow Kit

Brass Decorative Faucet Handle
All Towns In PA
Tools You'll Love
The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.

Fiskars Garden Harvest Basket

Hydroponic Garden Grow Kit

Self Watering Plant Pots

Brass Watering Can

Steel Hori Hori Weeding Knife
Plants For Other States:
Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.

Metal Arbor Trellis

Self Watering Plant Pots

Hydroponic Garden Grow Kit

Fiskars Garden Harvest Basket

Large Greenhouse Kit
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