Inside the greenhouse

What we grow changes with the season.

A practical guide to Konjoian-grown seasonal color, container combinations and the plants that define each greenhouse season.

A seasonal growing calendar

Local growing expertise, one greenhouse season at a time.

Konjoian’s grows seasonal plants and planted combinations in Andover. The exact mix changes with timing, weather and crop readiness.

Early spring

Cool-weather starts

Pansies, spring color and other cold-tolerant selections for the first planting window.

Peak spring

Packs, pots and baskets

Annual color, begonias, osteospermum, mixed containers and warm-season planting choices.

Summer

Heat-ready color

Plants and combinations suited to brighter light, containers and long-season displays.

Autumn & holidays

Seasonal transitions

Fall color, cool-season accents, holiday plants and planted designs when in season.

How to use this guide

Plan by conditions, then check availability.

  • Know the hours of direct sun or shade
  • Measure the bed, basket or container
  • Decide how often watering is realistic
  • Bring photos for scale and surrounding color
  • Call before visiting for a specific plant

Explore care notes for 29 plants.

The Plant Library covers light, water, mature size and seasonal use.

Open the Plant Library