Hey, bro! 👋😇
You can safely get a Chinese microscope for your iPhone. You won't find any other option - only Chinese.
I had the first Chinese pocket microscope x60 - it did its job pretty well! So, if you're considering it - go for it! The price for such a device is ridiculous, but it will definitely help you determine the ripeness of the plant! 😇👌
Good luck, dude! 😇👍