As the days grow shorter and the temperatures drop here in Connecticut, gardeners in Zone 6 know it’s time to start preparing their landscapes for winter. A little effort now will protect your plants, soil, and garden structures from harsh conditions and set you up for a successful growing season in the spring. At Moscarillo’s Garden Shoppe, we have everything you need to make the transition smooth—whether it’s mulch for your beds, bulbs for spring color, or expert advice on overwintering your favorite plants.

Outdoor Garden Prep

Clean Up Annuals and Spent Perennials

Start by removing annuals from beds and containers—they won’t survive our winter freezes and can harbor pests if left behind. For perennials, cut back stems after the first frost, leaving a few inches above the soil. Some, like ornamental grasses and coneflowers, can be left standing for winter interest and to provide seeds for birds. Our team can help you choose which perennials to cut back now versus leave for seasonal beauty.

Protect Perennials and Shrubs with Mulch

Adding a 2–4 inch layer of mulch helps insulate roots and buffer the freeze-thaw cycles common in Connecticut. Newly planted perennials, shrubs, and tender varieties especially benefit from protection. At Moscarillo’s, you’ll find fresh mulch in bulk and bagged options—plus we’re happy to guide you on the right amount for your beds.

Care for Trees and Shrubs

Water your trees and shrubs deeply before the ground freezes. Consider wrapping young or delicate trees with burlap to protect against windburn and heavy snow. We stock burlap and tree wraps, and our staff can show you how to apply them properly.

Prepare Bulbs and Lawns

If you haven’t yet, plant hardy spring-flowering bulbs like tulips, daffodils, and crocus before the ground freezes—they thrive in our Zone 6 climate. You’ll find a wide selection of bulbs at Moscarillo’s, perfect for adding cheerful color after a long New England winter. For your lawn, rake up leaves, apply a late-fall fertilizer, and take advantage of our Coast of Maine soil products to give grass roots a strong start for next year.

Vegetable Garden Prep

Clear Out Summer Crops

Remove any old vegetable plants, especially those with signs of disease. Leaving debris behind invites pests and fungal spores that overwinter in the soil.

Add Compost and Amendments

Spread compost or organic matter over your beds before the ground freezes. Our garden center carries compost and soil amendments that will enrich your soil through the winter months.

Protect Raised Beds

Cover raised beds with mulch or a simple tarp to prevent erosion and nutrient loss while keeping weeds in check until spring.

Bringing Houseplants Indoors

Inspect for Pests

Before bringing tender plants inside, check carefully for pests. If you’re unsure what to look for, bring in a leaf sample to Moscarillo’s and our experts can help identify and treat issues.

Transition Gradually

Move plants indoors in stages if possible, starting with a week in shaded outdoor spots. This reduces stress as they adjust to lower indoor light.

Adjust Watering and Light

Indoor conditions in winter—lower light, drier air, cooler windowsills—can stress plants. Avoid overwatering, consider grow lights, and use humidity trays. We carry indoor plant care essentials, from lighting to soil blends, to keep your houseplants thriving until spring.

Final Touches

Before the snow flies, clean and store your tools, hoses, and garden décor. Drain irrigation systems to prevent cracking and sharpen your pruners so you’re ready to go in spring.

At Moscarillo’s Garden Shoppe, we’re here to help you protect your investment and enjoy a garden that thrives year after year. Stop by for mulch, bulbs, soils, tools, or even just advice—our greenhouse and garden experts are always ready to guide you through winter prep in Connecticut’s Zone 6 climate.

With a little planning now, your garden will thank you in spring.