May 2015

40 Under 40: Meet the Class of 2015

This year marks the fourth edition of GPN's 40 Under 40 program. Like the previous three classes, the members of the Class of 2015 are truly special. The 40 individuals in this year's class represe... more

Blazing a Path

When you turn to page 12 of this issue of GPN, be prepared to look into the future. That is where you will find the GPN's 40 Under 40 Class of 2015 — a gifted group of trailblazers who are really ma... more

Crop Culture Report: Rex Begonia Shadow King Series

These beautiful lifestyle plants can be enjoyed outdoors in spring and summer and brought indoors during winter.

Crops with Relatively Low “Optimum” Temperatures

Temperature is the primary factor that controls the rate of plant development. Plants grow progressively faster as the average daily temperature increases. This is only true to a point though — obvi... more

Insect and Mite: Bug Quiz Bowl 1

Plant protection of greenhouse-grown horticultural crops requires a basic knowledge of the biology, behavior, and life cycle of the most common insect and mite pests such as aphids, whiteflies, thrips... more

Perennial Solutions: Heuchera ‘Grape Expectations’

This new coral bells selection demands attention with vibrant foliage that holds color throughout the season.

Winners Circle

Gardens in 2015 are seeing bold colors and drought-resistant, easy-to-care-for plants that are suitable for containers, borders and landscapes. Each year, GPN compiles a list of award-winning varietie... more