GKarl Stewarts Landscaping


Fertilizer and Weed Control
G Karl Enterprises Property Maintenance Management

Professional Customized Services to meet your needs!

When it comes to pesticide safety and application, only trust a professional and that is Stewart's Property Maintenance Management. When considering the healthcare of your lawn, family and pets, always ask "are you certified by the state of Wisconsin"? We at Stewart's Property Maintenance Management are certified and fully insured!

Stewart's (over 17 years of golf course superintendent experience) specializes in the application of a variety of liquid & granular fertilizers, herbicides that promote a healthy lawn. If you currently have damaged or bare spots in your lawn due to insects or poor lawn health give us a call for a free consultation. We will then provide your lawn with treatments necessary to bring it back to life. We service the Portage, WI and the surrounding south central Wisconsin area.

We are certified and insured for the application of fertilizers, herbicides and fungal treatments. All applications are done according to Wisconsin state laws.

Our Lawn Health Process Includes:

•Spring Application ROUND 1: (April or May) Spring rate fertilizer, pre-emergent crabgrass control and broadleaf weed control.
•Early Summer Application ROUND 2: (June or July) Balanced fertilization and treatment for broadleaf weeds.
•Summer Application ROUND 3: (Late July or August) Balanced fertilizer (with slow release nitrogen for the hot summer months) and treatment for broadleaf weeds.
•Fall Application ROUND 4: (September or October) Specialized fall rate fertilizer and broadleaf weed control.
•Fall Boost Treatment ROUND 5: (Late Oct. or November) Granular fall boost fertilizer; this application assists with root development and early spring green up.

Also available is professional irrigation system installation and maintenance.

fertilizer Irrigation