the first thing you have to do is leave the seeds in a glass of ph balanced water, after 12-18 hours the seed should sink to the bottom with a light touch of your finger, if this is the case then move the seed to a wet tissue and keep it like that until you see that the root has emerged 1 cm from the seed, then plant it in the desired medium, the seed should emerge from the ground within 2-3 days. Happy growing!