Jim Duffy seems like a smart cookie. Saw a photo or video of him putting plug trays out last spring. The plants were at least a foot tall. I was amazed. Just how big can plants get in plug trays before shading each other to death or not having enough root room?
To figure this out, I decided to see this year but the experiment isnt over. Have a tray that I am leaving in the 72 cell plug tray till they look sickly. At about a foot, they do look leggy but not sickly.
To figure this out, I decided to see this year but the experiment isnt over. Have a tray that I am leaving in the 72 cell plug tray till they look sickly. At about a foot, they do look leggy but not sickly.