I know that mixing daffodils with other flowers in a vase can hasten the end of the other flower because of the daffodil sap but does anyone know if the bulbs in the ground have a similar effect on other plants?
I’ve had three plants die which were planted very close to my daffodil bulbs to hide their foliage (a sage, a hosta, and a hellebore). I’m not sure if it was just last year’s weather having a long term effect or if it is the bulbs.