Where your gardening dreams take root and flourish.
Konjoian's Greenhouses & Landscape Solutions is Merrimack Valley's premier grower of the highest-quality annuals, vegetables, potted flowers and hanging baskets — family owned and operated since 1959, and 100% grown right here on Chandler Road.
Konjoian's Greenhouses, Inc. was established in 1959 by Michael and Vera (Hagopian) Konjoian, and has continued to be family owned and operated ever since. The second generation now manages the business under Michael Junior's supervision.
Known for superior customer service and the finest quality and selection of gardening needs, we're proud of our long history of growing plants locally for customers across the Merrimack Valley, New Hampshire and Maine.
Same family. Same soil. Same care, season after season.
Every plant that leaves our greenhouse was started and finished on our own benches on Chandler Road. From the first spring annuals to holiday-season potted flowers, here's the range you'll find with us through the year.
Flats and packs of dependable Zone-6 favorites to fill beds and borders with color all season long.
Full, ready-to-hang baskets grown to overflow — a signature we've been perfecting for decades.
Potted blooms and combination containers ready to brighten a porch, patio or table.
Starts for the kitchen garden — tomatoes, peppers and a fresh selection of culinary herbs.
Hardy, come-back-every-year plants chosen to thrive in Merrimack Valley gardens.
Autumn mums, then holiday potted flowers to carry the garden through the seasons.
We're the premier grower of the highest-quality annuals, vegetables, potted flowers and hanging baskets, plus the gardening and landscaping supplies to go with them. Our experienced staff is here to help your garden flourish — whatever you're planting this season.
Founded by Michael & Vera on Chandler Road in Andover.
Second generation runs it today under Michael Junior's supervision.
Now growing for the Merrimack Valley, New Hampshire & Maine, plus year-round landscaping.
For 67 years the people growing your plants have been the same family that started it all. That continuity is why the advice is honest, the quality is consistent, and the greenhouse still feels like a neighbor's.
The founders. Michael and Vera (Hagopian) Konjoian planted the business on Chandler Road in 1959 and set the standard for quality that still holds today.
Today the second generation runs the day-to-day operation under Michael Junior's supervision — carrying forward the same commitment to superior service and the finest selection.
A third generation is part of the family too — a living link between the greenhouse of 1959 and the plants we grow for your garden this season.
Over 67 years Konjoian's has grown into a retail greenhouse, a workshop studio and a full landscape team — all on one corner of Chandler Road. Whatever your yard needs across the seasons, the same family and the same experienced staff have you covered.
Annuals, vegetables, potted flowers and hanging baskets — 100% grown on-site and picked for New England gardens.
Landscaping year-round, plus mulch, loam and bulk materials delivered — the whole yard, start to finish.
Hands-on planter workshops led by our experienced staff, plus VIP home services and $20 local delivery in Andover.
Quality that lasts 67 years doesn't happen alone. We grow alongside trusted partners and stay active in the associations that keep New England growers at their best.
We grow Proven Winners varieties, so the plants you take home are ones trialed and proven to perform in gardens like yours.
A proud member of the Massachusetts Flower Growers Association — founded in 1947 — connecting us with the region's growing community and its standard of quality.
As members of the Merrimack Valley Chamber of Commerce, we're rooted in the community we grow for — and glad to support the small businesses around us.
The finest quality and selection, 100% grown on-site.
Experienced staff here to help your garden flourish.
$20 flat local delivery for plants & bulk material.
A family business — support small, support Andover.
Find us at 225 Chandler Road, Andover, MA. The greenhouse is open daily 10AM–4PM through our spring, summer, fall and holiday seasons — and our landscaping team is here year-round.
Our seasonal greenhouse takes a summer break (July 5–Aug 31) and a deep-winter rest (Dec 26–Mar 31), reopening for the fall season on September 1. Landscaping, mulch & loam and gift cards are available year-round.
Free pickup, $20 local delivery — whichever suits your garden.