Hey this is my first try with autos and im germinating my seeds in water with 100% darkness, I started them 2 days ago and almost have had little to no activity meaning the tap roots are showing just not advancing at all yet. i know seeds can take up to 2 weeks to grow... but they did crack quite quickly within 12 hours, but after they cracked and tap root is shown they have not grown anymore, any ideas??? im using a germinating heat mat for heat also and i put a towel under it to get better heat could i have gotten it to warm? and does it matter if seeds sink in the water?