Soaked in dripping wet paper towel inside clean, vented Rubbermaid container for first 24 hours in extremely diluted nutrient solution. I did pH balance it. After shell cracked, moved seeds to barely damp paper towel with same Nutrient ppm but wringed out, and hung vertically inside a clean plastic baggie with Taproot pointed down. Then moved to Rockwool cubes with same ppm nutrient solution. Soaked Rockwool cubes for over an hour. I let the Rockwool get too soggy after a few days. They need to stay damp, not soggy. A couple got stunted because of this. One is not doing so well.