[!tag=JJ] [□]
[!tag=JJ] [□ | □]
[!tag=JJ] [!□]
The caterpillar tunnels through the leaves reaching the rhizome by mid summer ( July in Minnesota ) . Test your soil for pH and nutrient needs ; professional soil testing may be done through your county extension office . Although other leaf spot and leaf streak diseases do occur on daylilies , it is unclear whether any of these problems are caused by fungi . A cleft graft , bottom right , covered with asphalt grafting compound is used for topworking established apples and pear trees . The fruit also can be used for preserves .