Will soaking seed overnight produce results compatible to rubbing seed with a nail file as suggested on the seed packet.
Clackamas County Oregon
Thank you for your question about your nasturtium seeds. Actually, it is recommended that you both apply the nail file, and soak the seeds before planting. Some seeds need only one mechanism or another, but nasty seeds are really tough.. Here is a link to an Extension article about is plant that should help you! Hope it's helpful. Good luck!