I've not tried it with the bulbs you are planting. But my experience with larger bulbs - narcissus, tulips, lilies - is that they will easily grow through the vinca and return quite reliably.
That's been my experience also.
I've not tried it with the bulbs you are planting. But my experience with larger bulbs - narcissus, tulips, lilies - is that they will easily grow through the vinca and return quite reliably.
That's been my experience also.