Essential Spring Clean-Up Tips

TO FIND AN OPEN HOUSE IN GLENVIEW IL NORTHBROOK IL OR MORTON GROVE IL

Chicago land Winters can be brutal on yards and gardens. Our hard work and investment can disappear unless we clear away the decay and allow our flowers, shrubs, and trees to fully realize their potential.

By now, we are well on the way in our efforts to clean-up after the winter. Here are some tips for spring clean-up worth considering to make sure you aren’t overlooking anything.

Trees and Shrubs

Prune away dead and damaged branches.

Where tree or shrub branches have been damaged by cold, snow, and wind, prune back to live stems; use a handsaw for any larger than ½ inch in diameter. Shaping hedges with hand pruners, rather than electric shears, prevents a thick outer layer of growth that prohibits sunlight and air from reaching the shrub’s center. At right, Roger neatens up a yew by pruning wayward shoots back to an intersecting branch. Prune summer-flowering shrubs, such as Rose of Sharon, before buds swell, but wait to prune spring bloomers, like forsythia, until after they flower.

Trim overgrown evergreens back to a branch whose direction you want to encourage.

TOH Pro Tip: Roger Cook, TOH Landscape Contractor says, “Now’s the time to get some basic spring yard maintenance done. Then, as temperatures warm up, you’ll be in better shape for seeding and planting, and for enjoying the outdoors.”

Perennials and Grasses

Cut back and divide perennials as needed.

Prune flowering perennials to a height of 4–5 inches and ornamental grasses to 2–3 inches to allow new growth to shoot up. Where soil has thawed, dig up perennials, such as daylilies and hostas, to thin crowded beds; divide them, leaving at least three stems per clump, and transplant them to fill in sparse areas. Cut back winter-damaged rose canes to 1 inch below the blackened area. On climbers, keep younger green canes and remove older woody ones; neaten them up by bending the canes horizontally and tipping the buds downward. Use jute twine or gentle Velcro fasteners to hold the canes in place.

A pair of sharp bypass pruners makes a clean cut on both dead and living foliage.

Beds and Borders

Clean Up Around Plants.

Rake out fallen leaves and dead foliage (which can smother plants and foster disease), pull up spent annuals, and toss in a wheelbarrow with other organic yard waste. Once the threat of frost has passed, Roger also removes existing mulch to set the stage for a new layer once spring planting is done. Push heaved plants back into flower beds and borders, tamping them down around the base with your foot, or use a shovel to replant them. Now is a good time to spread a pelletized fertilizer tailored to existing plantings on the soil’s surface so that spring rains can carry it to the roots. Add a 5-10-10 fertilizer around bulbs as soon as they flower to maximize bloom time and feed next season’s growth. Use pins to fasten drip irrigation lines that have come loose and a square-head shovel to give beds a clean edge and keep turf grass from growing into them.

Composting

Compost Yard Waste.

Dump collected leaves, cuttings, spent foliage, and last season’s mulch into your compost pile, or make a simple corral by joining sections of wire fence (available at home centers) into a 3-by-3-by-3-foot cube like the one above. Shred leaves and chip branches larger than ½ inch in diameter to accelerate decomposition, or add a bagged compost starter to the pile. Keep the pile as moist as a wrung-out sponge, and aerate it with a pitchfork every two weeks. Just don’t add any early spring weeds that have gone to seed—they might not cook completely and could sprout instead.