Q.NIGHT BLOOMING LEAFS ARE LOOKING BROWN AND CRUNCHY
SO I HAVE HAD MY FLAT LEAFED NIGHT BLOOMING CEREUS FOR SEVERAL YEARS IT HAS SEVERAL LEAFS THAT ARE BROWN AND DRY AND CRISPY WHY?
Certified GKH Gardening Expert
Unfortunately, your photo did not come through. This can have many causes, and will usually need some form of treatment.
Most likely, it is a fungal/bacterial infection. Typically, this is caused by soil that does not have a chance to dry out between waterings, or overwatering.
The first step is to treat the infection. Depending on where the infection occurs on the leaf, exactly, and how it looks, exactly, it could have different pests.
Here are some articles that will help:
https://www.gardeningknowhow.com/garden-how-to/info/using-fungicides-in-garden.htm
https://www.gardeningknowhow.com/garden-how-to/info/applying-bactericide-to-plants.htm
