Raker-Roberta's Trial Gardens

Raker-Roberta's Trial Gardens

Raker Robertas Summer Trials

About the Trial

This trial compares a wide range of perennials, container vegetables, and annuals. The trial has a diverse range of garden scenarios -- each of which highlights a curated selection of genera for comparison. Each year, more than 1,500 visitors visit the trial to screen and evaluate varieties for the key Midwest market.