I used to germ in papertowels because I like to see that it has cracked and tail but found I ended up screwing with some when the shell and in casing would not come off and as it grew closer to the light it that casing would dry out and be a bitch trying to get them off.
So I germ in what my grandma taught me to and that is in peat pellets. I swell them up with distilled water and then squeeze it out and then resoak pop in my seed cover Tupperware container and then on the heat mat.
I really learned my growing skills all on autoflowers with starting seeds so I have a pretty great record at germing but my cloning skills are disgusting.
But in the end after sprouting in the peat and red cup it with some Black Gold Organic ORMI approved soil mix ( orange label ).
But once I transplant into final pots it is a 50-50 mix with the above soil mix and Black Gold's Water Holding Mix ( Its coco ) and also stamped approved ORMI ( purple label ).
The Great thing is that these bagged soils can be found at your local grocery store. Depot, lowes, wally world do not carry it try Ace, true Value, Fred Meyer, QFC for only like $11-$12 instead of
FoxFarm Happy Frog's $20 average for 2cf.
Sorry to ramble I ate some canna cookie bar two hours ago and I am rambling...goodnight