I am planning on doing a mass planting of Nassella (stipa) tenuissima and Festuca glauca or Helictotrichon sempervirens.
I will be using 38 or 50 cell flats. I would like to seed propagate these plants. My question is, how many seeds or packets would be required to produce per flat of plugs?
Also what is the least expensive way to seed propagate... by ordering many packets or should they be ordered in larger quantities.
Thanks for the help,