Had best germination success with jiffy peat pellets from garden center. Rockwool starters and paper towel did not work but no the best. When you have 10 or so beans and you want to be sure jiffys work best (for me). I use them with a low height humidity dome and RO water (not a cloning dome). I use germ heat mat and keep it in warm area. Crack hood once they come up and remove once they show green day 5-6. I use 400w mh at 3-4 feet or so once I remove the dome. Transplant soon after roots show on peat. Do not over water! Water once a week lightly unless peat is light brown then more water. Best of luck!! :thumbsup: