Every website I see says that zz plants only get so tall check out the one in my bank. I am 5'5 and that one stem is the same height I am. : Amazon.com : GS Plant Foods Liquid Fish Fertilizer Organic Material Review Institute Listed (1 Quart) Natural Hydrolyzed Fish Fertilizer for Gardens, Lawns & Container Growing : Garden Fertilizers : Patio, Lawn & Garden 16.0 * Flower Pots Bulk with Drainage Holes Plastic Planters, Stackable Reusable Pots, Universal for Indoor And Outdoor Garden Flowers Vegetables Succulents Lemongrass Mary's Heirloom Seeds Avocado Plant Propagation (from a pit) Paper and Stitch Tigerlily has reopened at Claremont Quarter. Craig Olde