My next grows finally start!
I put the GSC seed into a glass of water for a little over 2 days until the tap root showed itself.
The seed is now planted into an EazyPot. The waiting begins.
Update 22/10/24:
So the seed unfortunately never came out the EazyPot and I don't know why. The seed germinated and I planted it inside the pot like all my seeds. Now I germinated 2 more seeds with the cup of water method, both were really strong in the taproot building. One I planted inside the EazyPot and one directly inside its 3gal pot. Now I hope that at least one of these seeds make it. I'll update in the coming days!