My cactus produces this flower. The flower ends up drying out and the base turns yellow and falls off. After they stop blooming I have one plant that will produce 2 or 3 round fruit. I am battling mealybugs so I don't want to fertilize with anything. Natural type fertilizer of course.
View attachment 342305
Maybe, just maybe, your humid wet weather there causes the fruit to not fully ripen up, then rot/fall off. Sometimes our zucchini do that when it gets hot, wet & humid. We purchase those big red cactus tuna here all the time for our Sully. I just feed them whole - too messy to cut & feed in pieces. Happy weekend!
Last edited: