If emerald carpet begins to turn yellowish it needs nitrogen fertilizer.
Emerald carpet leaves turning yellow.
The bottom leaves of an emerald gem plant turn yellow and fall off when there is not enough light.
The same holds true for all of the evergreens.
Planting in autumn as rains begin and while the soil is still warm helps develop a strong root system.
The tree cannot take up moisture to replace what is lost from the needles leaves.
This can be regular dropping of older foliage or it can be stress bringing on leaf needle drop.
In semi shade less water is needed.
What type of soil do you have.
Low humidity and dry soil cause leaves to droop and brown on their edges later followed by entire yellowing browning and shriveling.
If you have clay soil roots may have difficulty growing into it so adding organic matter.
It may be worrisome to observe your emerald green arborvitae thuja occidentalis turning yellow.
Arborvitaes in hot dry summer conditions may develop leaf scorch.
I planted emerald cedars last year and this spring late winter they started turning light green then yellow and browning at the bottom.
When a plant shuts down evergreen foliage the foliage will turn yellow then brown and drops off as the chlorophyll stops coloring it green.
I planted them at least eight years ago and they were very well established.
Don t worry the plant can easily bounce back as long as you move it back to a warm spot.
The location of the yellow leaves timing of yellowing and growing conditions can offer clues about the condition of your plant.
I have had a massive loss of my emerald carpet manzanitas this past year.
Arborvitae spruce juniper magnolia boxwood laurel.
The location of the yellow leaves.
There are a number of reasons why these plants change color.
It may be worrisome to observe your emerald green arborvitae thuja occidentalis turning yellow.
Once established emerald carpet does best with irrigation twice monthly during the dry season.
There are a number of reasons why these plants change color.