Facebook How to grow onion #indoor #GardeningTips http://sharpexblog.com/2013/11/how-to-grow-onions-indoors/ How to grow onion #indoor #GardeningTips http://sharpexblog.com/2013/11/how-to-grow-onions-indoors/ May 11, 2017 8 #indoor #GardeningTips