The Leaves On My Hibiscus Are All Turning Yellow, Whats The Problem?? Too Much Or Too Little Water??

Question

One plant is in full sun outdoors, and the other is in east window indoors.

Answer 1

Yellowing leaves are common with hibiscus. The plant inside probably isn't getting enough sun. This article will help pinpoint the issue outside:

https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/answers-to-what-causes-hibiscus-leaves-turning-yellow.htm