PT - JOURNAL ARTICLE AU - Karrfalt, Robert P TI - Constructing a low-cost seed moisture tester and seed dryer AID - 10.3368/npj.14.2.95 DP - 2013 Jun 20 TA - Native Plants Journal PG - 95--100 VI - 14 IP - 2 4099 - http://npj.uwpress.org/content/14/2/95.short 4100 - http://npj.uwpress.org/content/14/2/95.full SO - NATIVE PLANTS JOURNAL2013 Jun 20; 14 AB - Accurately determining seed moisture and efficiently drying seeds is a critically needed capacity for seed management. In this article, instructions are provided to make a moisture test chamber for easily assessing seed moisture content with a handheld hygrometer. In addition, I provide instructions for assembling a relatively inexpensive pressurized seed drier from readily available components using simple hand tools. Basic instructions for using the hygrometer and test chamber and the dryer are also provided.