Sick Tree

Question

I have 2 Filicium decipiens (Japanese fern trees). One of them is turning yellow while the other is beautiful and green. What’s wrong? What do I do to save my tree?

Answer 1

Chlorosis (yellowing) is common in these plants and is often the result of an iron deficiency, but may be attributed to unseasonably cooler temps as well. Here is more information: https://www.gardeningknowhow.com/plant-problems/environmental/leaf-chlorosis-and-iron.htm