i have a burgandy rubbertree plant and just a few days ago notiiced this problem on leaves and was wondering if anyone knows what problem is and how to fix it. plant is in pplant spa self watering pot it's been doing good all summer. its been inside since the end of sept. i know its not getting over waterd or under watered and im keeping plant away from cold drafts and warm drafts and i think plants getting enough light from grow lights plant is not to close to light so i dont think its a burn mark i included pictures of grow light im using and kind of pot plant is in its the one on the end next to the single stem one
