Earlier this week I dug 4 or 5 4 prongs and only kept one. The rest were very young roots! Not sure why but they only had 4-6 scars on the necks so in the ground they stayed. Here's a pic of one.
Maya, here at least a plant is referred to as a \"bunch\". 21 bunches would be 21 nice mature plants.
Tnkysenger my be using the term differently? dunno.
Thats a nice young 4 prong in the pic, good choice to leave it as it will probably be a huge one in a few years.