Edison, Break open a fresh leaf from the tree. If it has a white milky sap inside it probably shouldn't be used in a fish tank. Mike Wise "Edison C. Yap" wrote: > I have an Avocado Tree with very broad leaves and some coconut tree. I > want to give these leaves a try, could anyone help me on how to check if > these leaves are good for fishes? > > Thanks, > > Edison > > ------------------------------------------------------------------------- > This is the apistogramma mailing list, apisto@listbox.com. > For instructions on how to subscribe or unsubscribe or get help, > email apisto-request@listbox.com. > Search http://altavista.digital.com for "Apistogramma Mailing List Archives"! ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!