Learn about turning Hydrangea flowers blue, how to tell if you’re looking at Queen Anne’s lace or the poison hemlock, and not enough room for all these plants! Plus C.L. loves listening to the Audible version of Michael Pollen’s book, This is Your Mind on Plants.   :29  True or False:   To turn Hydrangeas blue, place rusty nails in the ground 3:48 Eat/Drink/Grow:  Queen Anne’s Lace and Poisonous Look-Alikes 15:04 Check This Out:  Michael Pollen’s book “This is Your Mind on Plants” 20:30 Love Letters and Questions: Candace writes: “There isn’t room in my house for all of these plants…not if I want to say married. Help!”