- Helps prevent yellowing of leaves
- Reduces susceptibility to powdery mildew and black spot
- Can be used as a soil conditioner for acid-loving plants.
- Applied as a tonic or soil nutrient, Yellow Sulphur should not be used on red or white currant plants.
- Sulphur deficiency shows as a yellowing between the veins and around the margins of the youngest leaves, and can decrease a plant’s resistance to a range of diseases.
Vitax Yellow Sulpher 225g
€7.00
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