Brown Spots Appearing on my Cactus…What Should I Do? šŸ¤” For a while, I’ve owned my Blue Torch Cactus, Chalbi, and I love her lots. I don’t water her too much, she doesn’t require much care. In fact, she has allowed me to propagate three baby cuttings from her too. I was unhappy to see that she had these brown spots on her. I don’t think it’s that I’m over or under watering her…. Though I must admit I am new to Greg. I can’t take her out of her pot to check what’s up with her (rot or anything else that may be underground) because she shares her 15cm diameter pot with 3 other plants. This includes of a Crassula Ovata (Sahara), a Cotyledon Tomentosa (Mojave) and also a Zebra Plant. Any advice on what to do? #NewPlantMom #HappyPlants #BeforeAndAfter