I only use paper towels for germinating, and as long as the taproots don't elongate too much they generally sprout just fine for me. I only place the seeds in the soil a few centimeters (about twice the width of the seed), and within a day or so they'll generally make their grand entrance into this world. My theory is that planting them too deep in the soil only makes them spend that much more energy trying to wiggle to the surface. It's not based on any scientific fact, but it seems to work well for me.

What kind of lights are you putting the seedlings under? Is it something that generates a fair amount of heat? Do you keep fans trained on the seedlings? I usually don't start seedlings under an HID, because even the slight temperature difference, coupled with drafts from fans, tends to dry out the soil in my little 6" seedling pots real fast. And while overwatering is a good way to kill young seedlings quickly, it doesn't take much for the soil (and the plant) to dry out completely.

It can be frustrating to find a good balance, but don't give up! It gets a lot easier with practice & patience. :jointsmile: