Why do the tips of my lime tree turn yellow?
Why Do the Tips of My Lime Tree Turn Yellow?
Certified GKH Gardening Expert
More often than not, leaves that yellow at their tips can indicate a lack of fertilizer. Here is some information on fertilizing that should help: https://www.gardeningknowhow.com/edible/fruits/citrus/fertilizing-citrus-trees-best-practices-for-citrus-fertilizing.htm