Yard and Garden: Prepare Garden Supplies For Winter

As temperatures turn colder, gardeners may wonder what to do with their garden seeds, tools and chemicals. Here are some tips from Iowa State University Extension and Outreach horticulturists on the best way to prepare yard and garden supplies for winter so they’ll be ready for use when spring rolls around. To have additional questions answered, contact the ISU Hortline at 515-294-3108 or hortline@iastate.edu.

How should I store garden pesticides over winter?

Keep the pesticides in their original containers and store them in a cool, dry location out of the reach of children and pets, preferably in a locked cabinet. Do not allow granular materials to get wet or liquid products to freeze. Moisture may cause granular products to cake. Freezing of liquid pesticides may reduce their effectiveness. Freezing temperatures also may cause some containers to break. See the product label for specific storage recommendations.

What is the best way to store an opened bag of lawn fertilizer?

Store lawn and garden fertilizers in their original bags or containers to know the content and analysis of the product next season. Store granular fertilizers in a dry location. Granular products absorb moisture from the air, causing them to cake like cement. An excellent way to store opened bags of lawn and garden fertilizers is to place the bags in large containers, such as five-gallon buckets, and cover with tight-sealing lids.

What is the best way to store leftover flower and vegetable seeds?

If stored properly, the seeds of many vegetables and flowers will remain viable (alive) for two to three years. Ideal storage conditions are cool and dry. It’s generally best to keep the seeds in their original packets. Fold over the ends of opened seed packets, then place the surplus seeds in a tightly sealed jar or plastic lidded coffee can. Place one to two tablespoons of powdered milk in a small envelope and place the envelope in the container. The powdered milk will absorb the moisture from the air inside the container and keep the seeds dry. Place the tightly sealed container in the refrigerator or other cool location.

How should I prepare my garden tools for winter?

Proper care of garden tools and equipment prolongs their lifetime, prevents costly repairs and improves their performance. In fall, remove caked-on soil from shovels, spades, hoes and rakes with a wire brush or stiff putty knife. Wash the tools with a strong stream of water, then dry.  Sharpen the blades of hoes, shovels and spades. Wipe the metal surfaces with an oily rag or spray with WD-40. Sand rough wooden handles, then wipe with linseed oil to prevent drying and cracking. Hang or store the tools in a dry location. Drain water from garden hoses. To prevent kinking, store hoses on reels or coil and place on a flat surface.

Source:iastate.edu