Gafrachol - Sulfur Powder 90% 1 kg

For spraying against fungi and mites: Dilute the powder in water according to the recommended dosage on the package, and spray the leaves and stems — full coverage on both sides of the leaf for best results.

Spraying time: During the cool hours of the day — early morning or evening. Spraying in strong sun can cause leaf burn.

For soil acidification: Sprinkle a small amount directly onto the soil around the plant and gently work it into the top layer. The pH effect develops gradually over several weeks.

Do not mix with oils: Sulfur combined with oil concentrates (such as horticultural oil) can cause severe leaf burn. Use separately, at least two weeks apart.

When spraying: It is recommended to use gloves and a mask, and work in a well-ventilated area. Avoid breathing in the powder.

Storage: Store in a cool, dry place out of the reach of children. Close the container tightly after each use.

Sulfur acts primarily against surface fungi such as powdery mildew and rust, as well as mites. Copper concentrates (such as Bordeaux mixture) are more effective against other external fungal diseases and bacteria. You can use both products during different seasons depending on the disease — do not use them together.

For preventative treatment — every 2–3 weeks during the sensitive season (spring and autumn, when humidity is high). For treating an existing disease — according to the package instructions, usually 2–3 consecutive sprays one week apart.

The primary use is for the garden and greenhouse. For houseplants, it is preferable to spray in a well-ventilated space or outdoors, and wait for the leaves to dry before bringing them back inside.