Yakima & Tri-Cities · Lawn maintenance

Summer lawn maintenance

Summer is when the lawn is most active, and when heat and uneven rain do the most damage. Colonial's crews in Yakima and the Tri-Cities keep lawns going through it.

Striped commercial lawn under pollarded trees with a Colonial yard sign

What a summer visit covers

Neglect in extreme heat shows up fast and can undo a spring's work. We tailor the service to the grass type, soil and climate, and build the visit list from the lawn.

  • Mowing and edging

    regular cuts and clean edges.

  • Watering

    sprinkler checks keep coverage even.

  • Fertilizing

    nutrients for vigorous growth.

  • Weed management

    treatment of weeds that appear in summer.

  • Pest control

    lawn-damaging insects handled.

  • Dethatching and aeration

    lets roots breathe and take up nutrients.

Why the schedule matters in July

A lawn that has been mowed and watered properly grows thick enough to crowd out weeds. Fertilization supplies the nutrients, and aeration lets roots take them up. The result is a lawn that handles heat, drought and pests better.

The Premium program keeps going through the summer, with applications about six weeks apart.

Summer reseeding and weeds

Summer is a hard time to seed. New lawn seed needs several short waterings, three to four times a day, to germinate in the heat, and weeds germinate right alongside it and need more control. For most lawns we prefer fall, when the Kentucky bluegrass blend germinates in cooler weather and most weeds are past their cycle.

Rain and treatments

Applications are usually rain fast within four hours. Summer storms that drop an inch or more inside that window may mean a revisit two weeks later. Light rain afterward is fine and sometimes helps. Fertilizers are kid and pet friendly once dry.

Two offices

Call the one nearest the property.

Estimates are done in person. Mon-Fri 8am-5pm.

Yakima & surrounding area

1118 W Washington AveYakima, WA 98903
(509) 966-1655

Tri-Cities & surrounding area

2566 Robertson DrRichland, WA 99354
(509) 371-1655