Pesticide Classification |
__ Herbicide |
_X Fungicide
__Bactericide |
_X Insecticide/Miticide
__ Molluscicide __ Repellent |
Properties |
Properties |
Properties |
__ Selective
__ Non-selective
__ Pre-emergent
__ Post-emergent
__ Systemic
__ Contact |
_X Broad Spectrum
__ Specific
__ Systemic
_X Non-systemic
_X Protectant
__ Eradicant |
__ Synthetic
__ Biological
__ Oil
__ Soap
__ Botanical
__ Other |
__ Broad-spectrum
__ Specific
__ Systemic
__ Non-systemic
__ Contact poison
__ Stomach poison
__ Other |
Common Brand Names:
|
Bonide Sulfur Dust |
|
Ferti-lome Dusting Sulfur |
|
Hi-Yield Dusting Wettable Sulfur |
|
Safer Garden Fungicide RTU |
Chemical Action and Usages: Sulfur is a natural element that is toxic to fungus. It is available in several formulations including a RTU spray, wettable powder and dust. It is used for the control and prevention of black spot, rusts, leaf spots and powdery mildew on roses, other ornamentals, fruits and vegetables. It is also used less frequently as a miticide on some of the above. Sulfur disrupts the metabolic functioning of fungi and is one of the oldest known pesticides. For organic gardeners, sulfur is an important fungal disease control product. The Safer product listed contains the OMRI™ (Organic Materials Review Institute) seal of approval. Sulfur may be used on food crops up to one day of harvest.
Cautions/Instructions: Read the label carefully of the brand and formulation you have selected. Apply the product according to the directions on the label. Since sulfur is abrasive to some metals, apply sprays with a plastic sprayer. Foliar injury may occur from applications made above 85 degrees F.
Toxicity: Low toxicity to humans, however, sulfur can irritate skin and eyes and spray vapors should not be inhaled. Non- toxic to birds, bees and fish.