Lilies are not only beautiful but deadly to your cats Cacti Organ Pipe Cactus National Monument (U.S. National Park Service) Help! My Succulent is dying, it has dead leaves"! Succulent Succulent Planters Cultivate Garden & Gift Hot on the heels of Hedgehog Week comes Prickly Pear Week. Actually they are running concurrently. There's a lot to see in the garden right now, operating on a sped up biological timeline