One of the few things i use those netted pots for. Seeds that don't care for transplanting.
Just two-3 weeks ahead while waiting for warmer soil. I direct seed as well after soaking.
If they spend to long in pots they often do not recover.
Something finds them tasty and not sure what. Maybe bunnies. Flowers and leaves are
edible. Nice in salads.
I use sandpaper. Clipper is a good idea. Just helping to break the hard seed coat.
All a plant wants to do is reproduce. Some rely on going through the warm digestion of a bird
or animal. Or carried off, nicked by teeth, buried, then forgotten about.
If we lose the forest, we lose the insects and the critters, then the animals and all plants become extinct.
All that has evolved to aide in germination is lost.
So many plants produce thousands of seed and only expect a very small natural germination.
Our help with a nick or scrape or controlled soaking only helps increase the %.
I highly recommend this book,Seeds,
http://https://www.amazon.com/Triump...&keywords=seed
and his book 'Feathers'. Both fun reads.