Four Seasonal Lawn Applications

Our 4-Step Program includes four applications scheduled from spring through fall. Each visit addresses the seasonal needs of Northern Indiana lawns, with applications typically spaced 6-8 weeks apart.

The program includes fertilization, crabgrass prevention, broadleaf weed control, and seasonal monitoring. Application timing and product selection may be adjusted for weather and turf conditions.

1. Spring Application

Mid-March through Early May

Crabgrass Preventer and Fertilizer

  • Crabgrass is much easier to prevent than to control after it has emerged.
  • We apply a pre-emergent product designed to provide long residual control through the growing season.
  • A lower nitrogen rate is typically used in spring to help avoid excessive top growth.
  • This first visit is applied with granular material only. No liquid weed control is typically used on the first application.

2. Early Summer Application

May through Early July

Broadleaf Weed Control and Slow-Release Fertilizer

  • This application includes a full broadcast spray for common broadleaf weeds such as dandelions and clover.
  • Slow-release fertilizer is used to feed the lawn steadily for approximately 6-8 weeks.
  • Depending on the blend, this application may include a portion of organic fertilizer.
  • We also spot treat visible seasonal weeds such as crabgrass breakthroughs, nutsedge, and selected grassy weeds.
  • Optional preventative grub control can be added during this visit.

3. Late Summer Application

Mid-July through Early September

Spot Weed Treatment and Slow-Release Fertilizer

  • We spot treat broadleaf weeds and other weeds present, including nutsedge and crabgrass where needed.
  • Slow-release fertilizer is applied to continue feeding the lawn for the next 6-8 weeks.
  • This application timing may shift based on weather and turf stress.
  • When lawns are heat-stressed and lacking moisture, we adjust timing to avoid unnecessary stress on the turf.

4. Fall Application

September through November

Winterizer Fertilizer and Broadleaf Weed Control

  • A heavier rate of quick-release fertilizer is used to support root development going into colder weather.
  • As top growth slows in the fall, turfgrass naturally shifts more energy toward the root system.
  • A full broadcast broadleaf weed control application is included.
  • Fall is one of the best times to control weeds and reduce weed pressure for the following spring.

Common Questions

What about my pets?

Pets should stay off treated turf until any weed control has dried. In most cases, that is about 2-4 hours, depending on weather conditions.

How soon can I mow?

Please avoid mowing for 24-48 hours after treatment so the weed control has time to be absorbed by the plant.

How is my service applied?

We use professional ride-on applicator equipment to apply granular fertilizer prills and low-volume liquid weed control accurately and efficiently.

Healthy green lawn treated through Turf Tenders lawn care program

Professional Lawn Applications

Our licensed and trained technicians use professional equipment and current application methods to deliver accurate, dependable lawn treatments.

Spring
Pre-Emergent

Early Summer Fertilization & Weed Control

Late Summer Fertilization & Weed Control

Fall Winterizer & Broadleaf Weed Control