Your spider plant's brown tips aren't from neglectthey're a sign of chemical sensitivity Spider plants evolved in environments with very low mineral content. So when chemicals like fluoride and chlorine (commonly Polka Dot Plants: Easy Growing and Care Tips Physalis peruviana is a native to Peru. These husk tomatoes, related to tomatillos, have spread throughout the world and are eaten ripe as a fruit. We have a variety from Hawaii called Water Horsetail, Equisetum fluviatile L. Aconitum fischeri Monkshood from Hoffie Nursery