Lab microphotographs and work to identify the black cactus mold shown above are in process - Ed.
List of fungi associated with cactus plants
White & Light Colored Mildew & Other Molds on Cactus Plants
Treatments for Cactus Mold Growth
Some, perhaps most molds molds observed on cactus plants may not actually harm the plants but may remain a cosmetic issue for hobbyists. Popular cactus mold cures include:
Other Pricklypear Cactus Nopal or Tuna Photographs
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Frequently Asked Questions (FAQs) about cactus mold
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