5 Best Fertilizers for Tomato Seedlings: For Strong, Thick Stems 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. : EZ Self Watering Home Planter Vego Garden Avocado Plant Propagation (from a pit) Paper and Stitch Root Beer Mac BX Seeds by Mosca Seeds Buy Cannabis Seeds Online Attitude Seed Bank USA Lemongrass Mary's Heirloom Seeds