Is there really an advantage in using 3", 4" or 5" pots over a 2"? I realize one cannot grow 25 tomato plants in a 2'x 1.5' area but it seems to me as long as there is enough room for the roots to grow, the size of the hole (don't even go there, Iggy!) doesn't matter.
What I am thinking is that drilling smaller holes will leave more plastic, wood, plexiglass, whatever the lid is made of, than drilling bigger holes. Plus, 2" pots will cost less than 5" ones.
Opinions?
Mike
What I am thinking is that drilling smaller holes will leave more plastic, wood, plexiglass, whatever the lid is made of, than drilling bigger holes. Plus, 2" pots will cost less than 5" ones.
Opinions?
Mike