John_medium

John Harville

trees and shrubs lawns and turf native plants bluebirds horticulture flowers: annuals and herbaceous perennials soil and fertility issues

Expertise Locations

Michigan

Entire state

Answered Questions

Black Walnut compatible fruits, vegetables, and flowers

LawnProblems

pesticides for viburnum leaf beetles

Lawn care

Mulching asparagus

Depose leaves

narrow lawn trenches

Livonia area good fertilizing company

Mole problem

Tree disease