Perennial Plant Seeds For Sale In Cambridge

Wildly brilliant, like its namesake, ‘Einstein' summersweet shrub displays a mass of curly white blooms that grow up to 12” long. The flowers emit a sweet fragrance that appeals to both pollinators and people! Nicely sized at 3-4', with lush dark...

The color of 'Sombrero Baja Burgundy' is without equal among the coneflowers. Deep burgundy daisies are vibrant, and free blooming for months from mid-summer until first frost. One of the best echinacea for cut flowers, ultimate butterfly magnet, and...

Keep roots cool, moist and shaded until well-established. Vines flower on current year's growth. Give plants a good hard cut in late winter to early spring. A compact selection, growing only to 6-8 feet.

Creamy-white, 6-8", large clusters appear like soft balls against coarse heart-shaped leaves. Provide supports to keep plants upright. After heavy rains, branches tend to suffer and flop over, when loaded with huge flower heads.

Produces a non-stop, summerlong display of sensuous, wine-red blooms on sturdy upright 15-18” stems with narrow green foliage. Full sun to part shade. A lovely presence in the perennial garden, whether in groups or as accents.

Sizzling color for your hot, dry problem areas. Use the vigorous, drought tolerant plants as a dramatic edger, in containers, as a perennial groundcover, to attract butterflies to your garden.

A colorful feast of eye-popping, show-stopping, supersized rose-pink flowers. Hardy heat-loving, drought-tolerant plants plants tolerate moist soil conditions. ‘Honeymoon Light Rose' dazzles in a large container; produces year after year of majestic,...

Berry beautiful and berry prolific, this ruby-toned beauty produces a floriferous flurry of rose-purple 3-4" flowers with dark rose centers. This outstanding variety, an All-America Selections winner, produces a continuous flower show through the summer.

U.S. Plant Patent #25,523, Water wise plant, this coneflower is well branched, sturdy and compact, producing flowers galore. Dry seed heads also add interest to the winter garden. This great Echinacea produces very large, single flowers with bright orange-red...

The lush display evokes sweet, juicy bubble gum. Plant 'Bubble Gum' with Shasta daisies, blue Nepetas and light pink phloxes to lend a soft, restful effect in the full sun summer garden.

Fronds, with their metallic silver sheen, seem to glow, with maroon midribs adding accents in the shade. Upright clumps spread slowly and blends well with small, low-growing perennials.

Growing to almost 3', this rainbow of mixed colors provides vertical accents to nearly every garden that needs a natural flair to enhance its architecture. The lilys' vibrant flower heads show various flower forms, some star shaped others rounded but...

Allium sphaerocephalon is the last allium to bloom. Alliums are perfect for mixed bed in the cottage garden planted with other perennials, and like echinacea Warm Summer and salvia Hot Lips.

The fronds are decorated with criss-crossed pinnae creating a sequence of x's up and down the fronds. Unlike other ferns, the tips of ‘Victoriae' droop without splitting. Great for the garden and containers in a shady area for interest from spring until...

Evergold Japanese sedge springs up in gorgeous clumps of cascading, fine-textured foliage. Its narrow, dark green leaves are lined with golden stripes. Growing to 18" tall, the plants' tidy mounding habit make them good options for containers, small spaces...

You'll extend a warm welcome to the luxurious maroon-red flowers of this remarkable hellebore in late winter to early spring. Robust plants put on a dazzling display of 3-4” single flowers in one of the darkest reds we have seen, each with a bright...

Everyone's favorite spring-blooming shrub is now even easier to grow and enjoy. Plant it by the house, as a hedge or in naturalistic gardens. Nicely sized at 3-4', this shrub won't overtake a space.

Plant bulbs three times the depth of the bulb in fall. Tulips may be grown as perennials or as annuals. We recommend growing tulips in well-drained soils in full sun in climate with cool, moist winters and dry summers.

Adding to the dramatic effect is the glossy, bronze foliage that appears luxuriantly in spring. This dwarf variety is a great edging plant and can add luster along ponds and to shady rock gardens.

The densely petaled double 4-5" flower heads have a unique shade: a tint nestled between soft red and almost pink. Lush 30" plants produce a flurry of firm blooms, landing pads for friendly birds and insects passing by.

Excellent flower for the perennial border, natural meadow, butterfly or pollinator garden, or wildflower garden. Easy-to-grow plant that is tolerant of drought, heat, humidity and poor soil.

Harmony is a small, extremely early flowering fragrant iris. They are the perfect companion for crocus and galanthus in wooded areas, on the lawn or along the border of the flower bed.

Plant bulbs three times the depth of the bulb in fall. Tulips may be grown as perennials or as annuals. We recommend growing tulips in well-drained soils in full sun in climate with cool, moist winters and dry summers.

Chromacolor is large corona daffodil. Cromacolor is easy to naturalize, perfect for forcing and very often used in containers. They are real conversational piece, often rewarded with blue ribbons in garden competitions.

Bulb size: 9 cm. Once established they are care-free, multiply over the years and flower every spring. Crocus will naturalize easily on the edge of the property, in wooded areas or in the garden border.

A larger tulip that is more flat than upright, perfect for mass plantings. Few flowers in horticulture have the definition that Drumline possesses. Blooms in mid-late spring.

This repeat bloomer produces a full flush of flowers in early summer lasting for weeks, followed by repeat blooms until early fall. Use on a trellis, in borders, climbing over shrubs, and the flowers are great for cutting.