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Iowa Arboretum Releases Its 2025 Trial Program Report

Iowa Arboretum Releases Its 2025 Trial Program Report

By Greenhouse Grower staff|February 25, 2026

The 2025 Trial Program Report includes new research on ornamental plant production challenges unique to Central Iowa.

Highlights from 2025 Field Trials: Iowa Arboretum

Highlights from 2025 Field Trials: Iowa Arboretum

By Marisa Reyes|November 13, 2025

Now entering its third year, the Iowa Arboretum & Gardens shares top performers from its most successful trial season yet.

Iowa Arboretum and Gardens Releases 2024 Trial Program Report

Iowa Arboretum and Gardens Releases 2024 Trial Program Report