This Epiphyllum (Orchid cactus) is about 15 years old. Every year it gets bigger and heavier (I can relate!) but has never, ever bloomed, until today. I bought some Elm Dirt plant booster which was delivered the 2nd week in April. I’ve given it to my houseplants every 2 weeks since it arrived, so 3 times so far, and today when I went out to our gazebo, I was surprised and delighted to see not one but TWO beautiful blooms. I am now an Elm Dirt convert!