The tap root should be at least a ¼” in length before transplanting into the growing medium of your choice. If the tap root is not long enough or the seed has yet to show signs of germination, give it another 24 hours in a dark, damp and warm environment.
If the tap root is showing and is at least a ¼” in length, it is time to transplant into a growing medium.
Read the rest of the blog: https://growyourfour.ca/grow-your-four-part-2-transplanting-seeds/
From your friendly neighborhood PNW Guru
Visit your local Pacific Northwest Garden Supply Store for the latest and best Hydroponic equipment. The one-stop for all your hydroponics needs: https://pnwgardensupply.com/
Or check out https://www.growyourfour.ca/ for the latest blogs, tips, and advice.