I have a lamb's ear. I have another plant that looks like a lamb's ear but it has grown 6' with sprouts of yellow flowers. It's pretty but not sure if it is a lamb's ear or what and I need to know how to take care of it.
Certified GKH Gardening Expert
Lamb's ear normally has purple blooms, but there is a similar looking plant called mullein that has grayish, fuzzy leaves like lamb's ear but with yellow blooms. Not sure if this is what you have or not, but this article will help determine if that's the plant in question: https://www.gardeningknowhow.com/ornamental/flowers/mullein/mullein-uses-and-disadvantages.htm