Does it help to break dormancy if I treat my callas with Gibberellic acid?
Planting Callas That I Lifted Last Fall
Certified GKH Gardening Expert
Gibberellic Acid is generally used in commercial growing applications.
This hormone product is generally used in seed germination or large scale productions.
There would not be any basis or reason to use this hormone treatment for your Calla Lily bulbs.