Why does your Capsicum annuum Salsa Yellow have yellow leaves? Diagnose the cause and fix it with our step-by-step guide.
Nitrogen is a mobile nutrient; when deficient, the plant moves it from older leaves to new growth, causing older bottom leaves to turn uniformly yellow. This is common in pepper plants during periods of rapid growth if soil fertility is low.
Excessive moisture in the substrate displaces oxygen, leading to root suffocation and an inability for the plant to uptake nutrients. This often results in a pale, yellowish hue across much of the foliage.
Magnesium deficiency in Capsicum often presents as interveinal chlorosis, where the veins remain green but the tissue between them turns yellow. This is particularly common in acidic soils where magnesium uptake is inhibited.
Viral infections can cause chlorosis, often accompanied by mottling or mosaic patterns on the leaves. This disrupts the photosynthetic process and can lead to stunted growth in yellow varieties.
Your plant might also be experiencing one of these issues:
English
Italiano
