Outdoor Plants

Annual plants are for one growing season only. Some perennials like mums and pansies can be treated as annuals. There are annuals that can be taken in as houseplants given enough light like begonias. Some grow and bloom from Spring until late Fall. Check back often at your Potomac Garden Center to see what we have in stock for your beds and containers. Check our New Arrivals.

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Perennials are plants that come back every year. There are perennials like Peony that can live for decades and there are some like lupine that last 4-5 years. Biennials are also in this class and come back every 2 years.Perennials can make excellent edging plants also with their beautiful foilage like hostas and daylillies.

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Potomac Garden Center carries all the most popular Tropical plants - favorites for containers, patios, and decks. Add brilliant color and exotic forms with a variety of eye-catching specimens.

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Adorn your arbors, fences, walls and posts with beautiful vines. The cover bare or unattractive surfaces with fast-growing foilage and some have spectacular blooming habit.

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PGC stocks groundcovers - perfect for filling up bare areas in landscape beds and around trees and creating a lovely carpet of foilage. Variegated and flowering varieties are available.

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Potomac Garden Center stocks the best varieties of ornamental grass for the Maryland area. Interesting fountain-like foilage, plumes, and colors can be yours in hard-to-grow areas with poorer soil.

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At Potomac Garden Center, we carry a magnificent selection of trees & shrubs- the most popular as well as unique varieties. We bring you the healthiest and best quality that do well in Maryland soil and climate. Our selection may be so wide you'll have trouble deciding which to choose but our staff of gardening professionals is here to help you! We can deliver and install for you if desired.

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