I do like these biodegradable bags so far. I have not personally used cloth/fabric bags for seedlings I previously used Solo cups and I found that the root circling would slow my plants down in a sense. I think if you could find them it would work out great. There's a few growers who literally pop that seed into a 5 gal bags. I just see to much room for over water that way. I like the coco coin idea, Ive also seen a wool pellet block I think . I think those would be great options. Ive messed around with a few soil blocking ideas, nothing that I'm 100% on.
The biodegradable bags will be directly planted into 5 - 7 gal fabric pots.
I've got a dozen tomatoes re planted with and without bags to see if it slows root growth down. I will tug on them in a few days. See what gives easier.
So. My soil. Is the trash can of life.
It started out with good bag soil, happy frog. Like 2 1/2 years ago. Everybit of stem stalk and root has been chopped and ground back into the soil. I have added dried coffee grounds, egg shells, perlite, bio char, and a few other meaningless things.
If you want a good soil amendment
@Bill284 just posted his the other day again.
That's what I will be doing in the future. His apple Betty was inspiring! Check it out!
You and your plants will do great! You got this!