I've got a large wildflower border i want to add some large ornamental grasses to, i've got some seed packets and plan to sow them soon in the greenhouse.
I was wondering what the best way to do it, by instinct you would think multiple seeds per cell tray/pot, but not sure if this is right? If so how many seeds per say 3" cell of a tray?
purple pheasants tail - Anemanthele lessoniana
Swtich Grass - Panicum virgatum
Pennisetum villosum 'Cream Falls'
Pennisetum macrourum 'Tail Feathers'