Author

Colleen Mackay-Whitehead

Colleen Mackay-Whitehead, CPH, is a staff horticulturist at a commercial seed company in Ogden, Utah. She holds a bachelor’s degree in horticulture and handles the company help line, advising home gardeners and market growers on seed starting, germination conditions, and early seedling care.

How to Plant a Sprouted Seed Without Damaging It
How to Germinate Seeds for Hydroponics
How Long to Soak Seeds in Hydrogen Peroxide
How to Make Bare Root Plants for Transplanting
How to Keep Seeds Warm Without a Heat Mat
Does Hydrogen Peroxide Kill Seeds or Help Them Grow?
How to Start Seeds for Hydroponics
How to Use Seed Starter Pods for Successful Germination