![houseplants - What could be the cause of the yellow spots on my calathea? - Gardening & Landscaping Stack Exchange houseplants - What could be the cause of the yellow spots on my calathea? - Gardening & Landscaping Stack Exchange](https://i.stack.imgur.com/lIISJ.jpg)
houseplants - What could be the cause of the yellow spots on my calathea? - Gardening & Landscaping Stack Exchange
![Calathea Medallion - natural process or should I be worried about the yellowing? Got this guy in the mail a few weeks ago, cats have nibbled at it of course. Humidity being Calathea Medallion - natural process or should I be worried about the yellowing? Got this guy in the mail a few weeks ago, cats have nibbled at it of course. Humidity being](https://i.redd.it/b97f4do5g3n21.jpg)
Calathea Medallion - natural process or should I be worried about the yellowing? Got this guy in the mail a few weeks ago, cats have nibbled at it of course. Humidity being
![Closeup of isoalted leaves of tropical prayer plant (calathea roseoptica medallion) with unique yellow and green pattern Stock Photo - Alamy Closeup of isoalted leaves of tropical prayer plant (calathea roseoptica medallion) with unique yellow and green pattern Stock Photo - Alamy](https://c8.alamy.com/comp/2C8KAB1/closeup-of-isoalted-leaves-of-tropical-prayer-plant-calathea-roseoptica-medallion-with-unique-yellow-and-green-pattern-2C8KAB1.jpg)
Closeup of isoalted leaves of tropical prayer plant (calathea roseoptica medallion) with unique yellow and green pattern Stock Photo - Alamy
![Calathea medallion problems: mis-shapen brown edges near new stems, yellowing and dying leaves, brown spots : r/houseplants Calathea medallion problems: mis-shapen brown edges near new stems, yellowing and dying leaves, brown spots : r/houseplants](https://external-preview.redd.it/jS9TFp3y0JqYzFP3BRRLHGdUpSUiZBazNgyw-wH5NMA.jpg?auto=webp&s=685830a5c45c3838e1de13331f7e7966c30e193a)
Calathea medallion problems: mis-shapen brown edges near new stems, yellowing and dying leaves, brown spots : r/houseplants
![Calathea medallion still declining—yellow drying leaves, no new growth and marks around stems : r/plantclinic Calathea medallion still declining—yellow drying leaves, no new growth and marks around stems : r/plantclinic](https://i.redd.it/qxl66avx1eq41.jpg)