About Joan Expertise Prickly pear, saguaro, barrel cactus, house cacti... You name it! I will answer all your questions regarding cacti such as winter care, propagation, watering, and indoor care. I will also answer questions on edible cacti (for humans or pets) and identification. In addition, I may answer questions on other succulent plants, such as the agave.
Experience Due to the arid climate here in Nevada, I grew up planting cacti and shrubs to design my landscapes. As years went on, I learned the different ways on taking care of these amazing cacti, especially how to propagate them.
Education/Credentials During the past few years, I have tried out many methods in growing cacti, especially when it comes to propagation. I learned the dangers of over-watering, and have researched that people often make common mistakes. That is why I joined to be part of AllExperts.
We've had this cactus for a year now and replanted it when we bought it. We live in Florida and keep in outside on our enclosed patio. My husband thinks we shouldn't water it much but i wonder if it has too little water. It's yellowing and now I see red areas. Can you help us?
Answer Hello Susan,
This may be caused by 2 reasons: Overwatering or lack of light. My best guess is overwatering. This is called root rotting because the cactus is taking in too much water and causing fungi. Cactus are succulents and will take advantage whenever there is water. Therefore, it will rot with all the watering. It is possible that it may recover, but it may be reluctant. I suggest propagating the good parts before the plant dries completely. Propagation instructions are linked below.
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