A mature bulb of elephant garlic will have a few corms attached. If left in the ground for 2 seasons they will produce their own bulb. The stage in between corms and bulbs are called rounds.
@@GrowWithKit I watched your follow up video of you planting out your Corms and Peas, you only had 11 from the 40 sprouted. If you had peeled them before planting you would have achieved a better succes rate of 1 in 4. You do need to peel them or at least crack them open before planting.