So I decided to sow the seeds right in the hydroton so I didn't have to move them. I just positioned the hydroton so the seed had a little nook to sit in and so it wouldn't fall down into the put. One has cracked with the tap root showing and the other was about to. Hope this works, if not, I'll sow more seeds in a cup of perlite/vermiculite, then transplant in about a week into the net pot. The only thing that worries me a little is that I can kind of see the root. I'm hoping it doesn't die from exposure.