“I might mature my vegetables in flats having a cell depth of about 2 inches,” Tan says. “But I might develop native prairie plants in the cell by using a depth of about 6 inches to allow more space for the roots to develop.” The optimum depth for a seed https://ceilingfanwithlight87429.bloggerswise.com/38345255/seedling-tray-no-further-a-mystery