My zz plant is showing this kind of white powdered spot on leaves & stems from last a couple of days. I had cleaned them with damp cloth to remove these. Also, Gifting ain't difficult when you stop by Urban Pothos. We have a wide selection of plants, pots, and gifty items that are perfect for everyone. You can even grab a few stocking SANSI LED Grow Lights for Indoor Plants, 600W Full Spectrum Clip on Gooseneck Grow Light with Ceramic Tech.,40W Power Plant Ligh 100 FRENCH LAVENDER Butterfly Spanish Topped Lavandula Stoechas Flower Herb Seed eBay Amazon.com : SORANGEUN Potato Grow Bags, 2 Pack 15 Gallon Grow Bags with 2 Flaps and Reinforced Handles, Heavy Duty Thickened 500G Aeration Fabric Pots for Potatoes, Tomatoes, Flowers, and Vegetables : Patio, Lawn & Graco 16U920 Merkur 48:1 Cart Mount Airless Sprayer Package, XTR 5 Gun, 519 XHD Tip, 25