I would start the basil cuttings in Water first to get the roots started. Just cut off a decent branch with a few larger leaves and place it in a cup of water and out it next to a sunny window. It'll take about 2 weeks to start new roots but once the little roots start they will grow like crazy. Replace the water every few days and you should be good to go. Once you have Some decent roots dip them in a root hormone and then plant them in new soil. Leave the leafs above the soil so photosynthesis can occur. Seeds need heat and moisture to start, plants need moisture and sunlight to continue. If you bury the leaves completely it won't be able to get any sunlight to grow.
Here are some propagated cuttings that I've done in the past. It took about 2 weeks for the roots to start, but once they started they grew like crazy. These pics are taken within 3 days once the root started.
Concerning your watering issue is just water heavily in the morning and that's it. Make sure your pot can drain with a hole in the bottom or side and let the soil absorbs as much as it needs. Then stop. If your just misting the top layer of soil you're not getting water down to the roots. Plants can be drought tolorant in the right conditions. For example, my mint and sage both pretty much dried up and look dehydrated but still alive. I watered them heavily and the popped right back up. Too much water is just as bad as not enough. So just make sure your pots drain well and just water heavily once every other day or so.
Here are some propagated cuttings that I've done in the past. It took about 2 weeks for the roots to start, but once they started they grew like crazy. These pics are taken within 3 days once the root started.
Concerning your watering issue is just water heavily in the morning and that's it. Make sure your pot can drain with a hole in the bottom or side and let the soil absorbs as much as it needs. Then stop. If your just misting the top layer of soil you're not getting water down to the roots. Plants can be drought tolorant in the right conditions. For example, my mint and sage both pretty much dried up and look dehydrated but still alive. I watered them heavily and the popped right back up. Too much water is just as bad as not enough. So just make sure your pots drain well and just water heavily once every other day or so.