If you're using pi, use this, it'll work like its suppose to, you'll need to rename a few things if you're using the standard pi though
http://www.rune-server.org/runescape...s-flowers.html
I could probably almost guarantee you're not gonna use this snippet as you're gonna complain about the errors despite me explaining what you'll need to do, so to fix your issue since I believe your current system is just displaying the flower for the person who plants it, you'll need to put a loop that loops through the integer or whatever that handles your players online list and put the loop over the line that calls the method that creates the flower object, if you did not understand wtf I just said, go read the dam code on the snippet and try to understand what each line does