I'm thinking I'd like to do an OG drift as a backdrop to my pond. The area is 45'x8'(360 sq/ft.) The number will depend on the ssp. I go with, but anyway I go I'm looking at a lot of plants to get this established.

1 gal containers might be as large as I can afford.

24" centers I'm looking at 180 plants

Anyone know of a wholesale nursery or source with that could do supply this material economically?