Minus icon Plant Type Shrubs
Minus icon Height Medium 2-3'
Minus icon Spacing Plant 2-3' apart
Minus icon Bloom Time Mid-Spring to Early Summer
Minus icon Sun / Shade Full Sun to Mostly Sunny
Minus icon Growing Zones 4-9
Minus icon Soil Type Normal, Clay, Sandy
Minus icon Water Needs Medium
Minus icon Sold In Plantable Pots (3.5x3.5x4")
These varieties have been proven in trials around the world to be vigorous and easy to grow. Best of all, Proven Winners are known to be absolutely covered with vibrant, long-blooming flowers.
Spiraea media 'Blue Kazoo®' (PP26,655 'SMSMBK')
Spirea are compact, upright deciduous shrubs. Blooms on year-old wood. Many flat-topped clusters of flowers appear late spring to early summer. Tough dependable plants adaptable to a wide range of soil conditions.
Spirea require very little maintenance. They prefer full sun but tolerate partial shade. Require good drainage. Prune just after flowering. In spring, trim to shape and apply a time-release fertilizer.
Our plants are grown in 3.5x3.5x4” plantable pots. Made from 100% biodegradable coconut husk fibers (coir), these pots have tremendous advantages over plastic pots. With better air exchange, this "breathable" pot fosters robust root growth and reduces transplant shock since you can plant the pots directly in the ground. The pot naturally becomes part of the soil on its own over time—no composting required—and since they're made from a renewable resource that requires very little energy, they're earth-friendly too!
We offer a 100% guarantee for all our perennials to reach you in good condition and to grow. If you're not satisfied, we'll reship or refund immediately. Please don't hesitate to contact us if you have questions or concerns—we share your passion for gardening and want your new plants to thrive in your border!
We use custom, earth-friendly packaging to make sure your order arrives in great condition, and we ship based on the best planting time for your growing zone (see the approximate dates below), unless otherwise indicated at checkout. If you wish, you can indicate a specific ship date during checkout.
