YES . It's normal for plants to loose bottom (older) leaves as plant continues to push out healthy new leaves at the top. Only one or two old, lower leaves turn yellow brown Some of my favorite new leaves right now Plants monstera deliciosa jessenia pothos philodendron splendid philodendron el choco red anthurium pedatoradiatum alocasia frydek variegata monstera adansonii Mammillaria insularis Buy seeds at rarepalmseeds.com How to Care for Philodendron Birkin Grow Guide Apartment Therapy Ligustrum ovalifolium, Ovalblttriger Liguster Baumschule Ley Monstera Burle Marx's Flame Tiefschnitt Foliage Factory