Spacing torpedo onions?
I got a 6 cell pack of red torpedo onions and want to plant them in an elevated, waist high planter about 8" deep (front to back) by about 12" deep. How far apart should I plant them?
If I split each cell, will I just get more, smaller onions instead of fewer, bigger onions?
Finally, a really dumb question: When they're ready to harvest, are they above ground or below the surface? I feel like a dweeb, but there you have it.