Why Do A Couple Of My Coupon Hollies Have Yellowish Tint?

Question

The other shrubs are fine.

Answer 1

There are several reasons why a yaupon holly's leaves may turn yellow. One possible reason is nutrient deficiency, particularly a lack of iron or magnesium. Another possibility is overwatering, which can lead to root rot and nutrient imbalances. Additionally, environmental stressors such as extreme temperatures or excessive sunlight can cause yellowing of the leaves. Pests or diseases, such as spider mites or leaf spot, can also contribute to leaf discoloration. It is important to assess the specific conditions and care practices for the yaupon holly to determine the exact cause of the yellowing leaves.

IN the meantime, this collection of articles will help with the care of your Hollies:

https://www.gardeningknowhow.com/ornamental/shrubs/holly/growing-yaupon-holly.htm

https://www.gardeningknowhow.com/ornamental/shrubs/holly