Professional lawn fertilization

Transform your lawn with our professional 7-treatment fertilization program. Scientifically formulated for Idaho soils and climate, our program keeps your lawn green, healthy, and weed-free throughout the growing season.

Why choose our lawn fertilization service

  • 7 strategically timed treatments throughout the year
  • Professional-grade fertilizers not available at retail stores
  • Includes pre-emergent and post-emergent weed control
  • Customized for Idaho soil conditions and grass types
  • Application records and lawn health tracking
Included in subscription This service is part of our $299/month residential subscription.

Get a free estimate

Or call (208) 504-0843

Our process

What to expect when you choose Lawn Master

01

Soil Assessment

We evaluate your lawn's current condition and any problem areas.

02

Treatment Application

Professional-grade fertilizer is applied at the optimal rate for your lawn.

03

Weed Treatment

Targeted weed control is applied as needed to problem areas.

04

Follow-up Care

Watering instructions and expectations for the treatment period.

Professional Lawn Fertilization

A healthy, green lawn doesn’t happen by accident. It requires the right nutrients at the right time, applied in the right way. Our 7-treatment fertilization program delivers exactly what your Idaho lawn needs throughout the year.

The Science of Lawn Nutrition

Idaho’s unique climate and soil conditions require a specialized approach to lawn fertilization. Our program is designed specifically for the Treasure Valley, taking into account:

  • Alkaline soils common in our region
  • Hot, dry summers that stress cool-season grasses
  • Dramatic temperature swings between seasons
  • Local weed pressures specific to Idaho

Our 7-Treatment Program

Each treatment is timed to match your lawn’s growth cycle:

  1. Early Spring - Pre-emergent weed control and slow-release nitrogen
  2. Late Spring - Balanced nutrition for vigorous growth
  3. Early Summer - Iron and micronutrients for deep green color
  4. Mid-Summer - Stress-relief formula for heat tolerance
  5. Late Summer - Recovery nutrients for fall preparation
  6. Early Fall - Root-building phosphorus for winter hardiness
  7. Late Fall - Winterizer for spring greenup

Professional-Grade Products

We use commercial fertilizers not available at retail stores. These products offer:

  • Controlled-release technology that feeds your lawn gradually
  • Higher nutrient content for better results with less product
  • Custom blends formulated for Idaho conditions

The result is a greener, healthier lawn that outperforms anything you could achieve with store-bought products.

Frequently asked questions

When are treatments applied?

Treatments are scheduled throughout the growing season (March-October) and timed for optimal effectiveness based on weather and lawn conditions.

Is the fertilizer safe for pets and kids?

Yes. Once the application dries (usually 2-4 hours), it's safe for people and pets. We'll let you know the recommended dry time after each application.

Will this get rid of weeds?

Our program includes both pre-emergent (prevents weeds) and post-emergent (kills existing weeds) treatments. Most customers see significant weed reduction within the first season.

Ready to get started?

Let us take care of your lawn fertilization needs