Bonsai introduction types styles benefits PPTX How to Care for Anthurium Red Plant 1. Watering Water once a week or when the top 1 inch of soil feels dry. Don't overwater Anthuriums hate soggy soil. Always Kiryu 3 6 mm Substrat fr Nadelbume, ca. 18 L Remember the agave seeds we gave away? We have an update from one seed recipient! Their agave is over an inch high already and has two sprouts.