He stated he bought the plants 2 weeks ago. Unless he is drowning them with water, I can't imagine it's too much water. If they are in the original pots he purchased them in, it's not a soils issue. I'd agree that it's likely a fungal or pest issue, but it could be an issue of too much fertilizer if he fertilized himself after receiving them. I know fuckall about persimmons, but in a brief internet search it looks like they don't like fertilizer for the most part until they are established plants. Personally, I'd just return them to the vendor and not trouble shoot at 2 weeks in.
Bottom line, they are persimmons, return them or just let them die. Fuck persimmons.
I don't do a ton of fertilizing when something looks healthy, best to let it adjust to its new spot and environment without adding excessive variables.
I do see a lot of people returning plants/berry shoots/etc to costco so I think it is common, shit dies sometimes and that is part of the game.
I agree, F persimmons...been around them for 35+ years. Was so glad I convinced the lady to kill out 8 foot tree this year before it got bigger. It had some seeds in the fruit so she wasn't gonna argue with me too much about it needing to go.
The one my mom had growing up was a helluva tree and the fruit was pretty amazing if you were into that stuff, I wasn't. Was a lot of work tho, I would be cutting 6-8 foot watershoots every year. It wanted to be 30 feet tall but we kept it at about 15 and 20 wide. Would produce 100 plus lbs per year.
Again, not a fan of the taste
I don't like the texture fresh, they are palatable when dried.