Light Pale leaves or lost variegation
Pale leaves, fading variegation
The foliage pales and white or cream variegation fades away.
Also called: variegationpale leavesrevertinglosing pattern
Severity
Minor
No rush: fix it at your own pace.
Parts affected
- Leaves
- Stems
- Flowers
- Fruit
- Roots
- Soil
Family
Light
Too dark or too harsh: the plant shows it in its stems and colours.
Understand
What is happening inside the plant
Variegation is a chlorophyll deficit the plant only tolerates when light is plentiful.
In poor exposure it can no longer afford it: it makes more chlorophyll to catch what little light there is, and the pale areas green up. Conversely, a green plant that pales all over is short of either light or nitrogen. Pale foliage is not dangerous, but it announces a general slowdown in growth.
Check
How to be sure
Tick what you can see on your plant.
Tick the signs you can see and the gauge will add them up.
Some signs match. If the rest does not fit, look at the related problems further down.
Most of the signs match: this is very likely it. What to do
Signs and causes
What you see, and why
Symptoms
- New leaves paler than the older ones
- White or cream variegation fading, the leaf turning plain green
- Dull foliage with no shine
Causes
- Not enough light: the plant makes more chlorophyll to compensate
- A variegated species placed too far from the window
What to do
The action plan
In order. Tick each step once it is done.
0/2 done
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Move the plant into bright but indirect light.
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Cut back stems that have reverted fully to green, or they will take over.
Prevent
Stopping it coming back
-
Keep variegated species close to an east or west window.
Questions
Common questions
Can variegation come back?
On new leaves only, and only if light increases. Leaves that have greened up will stay green.
Should I cut out all-green stems?
Yes on a variegated plant: they grow faster and eventually take over. Prune them at the base.
Pale or deficient, how do I tell?
Look at the veins. Evenly pale, veins included: low light or low nitrogen. Veins staying green on a yellow background: that is an iron deficiency.
Keep an eye on it Long, sparse stems
Stems stretch abnormally and new leaves come out small and pale.
Causes and fixes
Minor Stems leaning one way
The plant leans distinctly to one side, towards the window.
Causes and fixes
Keep an eye on it Sudden leaf drop
The plant sheds a lot of leaves suddenly after being moved.
Causes and fixes