Illinois Department of Natural Resources - Mason State Nursery for Heuchera richardsonii

Instructions

Dry seed on plastic. Run it through the Dybvig then the Clipper with a top screen of 1/12 and a bottom screen of 1/25.

Citations

Blessman, Gary; Flood, Roberta Mountz; Horvath, David J.. Propagation protocol for production of Bareroot (field grown) Heuchera richardsonii R. Br. plants 1+0 bareroot; Illinois Department of Natural Resources - Mason State Nursery Topeka, Illinois.. Available from: https://npn.rngr.net