Beginner Gardening: ecrane3 picture (How deep to plant bulbs?)
In reply to: How deep to plant bulbs?
Forum: Beginner Gardening
I've always thought it was 2x the size of the bulb in general, but in colder climates I think you have to plant them deeper so they don't freeze or get heaved out of the ground as it freezes & thaws. I don't know if it gets cold enough for the ground to really freeze much in zone 7, so I'd probably try the 2x rule.