Yellow Daffodils turned white
My mother has had her yellow daffodils for years! The past two years they have come up white with green streaks. This year they came up all white. Can someone explain to me why this happened so I can make her happy! I have offered her some of my yellow daffodils but that isn't what she wants. I suggested fertilizing but the gal is on up there in years and it's hard for her to do that.
Any ideas will be greatly appreciated!