Is lime sulfur still available?

Lime sulfur had been used for years to control fungi on roses, fruit trees and ornamentals. There is a reason lime sulfur hasn’t been available. In early 2008, EPA questioned whether lime sulfur was so caustic that it should be reclassified as a restricted-use chemical.

Is lime sulfur spray safe?

When used properly, lime sulfur is a safe and effective treatment of fungal diseases such as: Powdery mildew. Anthracnose. Black spot.

How long does lime sulphur take to work?

Wait 15 minutes then wash it all off with clean water from the hose. That’s it! The lime/sulfur will quickly kill of any fungal spores in the garden and knock down an impending infection.

What can I use instead of lime sulphur?

Copper. Copper-based pesticides and fungicides are a popular dormant spray and lime sulfur alternative. Copper is a more harsh chemical and can be damaging to ponds and waterways, so take care to use copper dormant sprays according to the indications on the label.

Why is lime sulfur banned?

What is lime sulfur spray used for?

Lime-sulfur spray, or liquid calcium polysulfide, controls both insects and fungi on roses, fruit trees, berry plants and other ornamental and edible garden plants. It is sold as a liquid concentrate that you mix with water before you spray it on the foliage of your plants or trees.

Is lime an antifungal?

In the water (aqueous) base extraction medium, lime exhibited the highest antimicrobial (antifungal) effect (P<0.01) on all test fungi, followed by garlic (P<0.01) on Aspergillus species, (P<0.05) on C.

How often do you spray lime Sulphur?

4. Spray the foliage of your rose plants with this solution every 10 to 15 days during growing season. Make sure all visible foliage is thoroughly wet with the solution.

What is lime Sulphur good for?

Overwintering pests and diseases can be controlled rapidly on contact by Lime Sulphur. Lime Sulphur Fungicide is an insecticide for the control of certain diseases, insects and mites on citrus, grapevines, ornamentals, pome, stone fruits and vegetables.

Is lime sulphur toxic to humans?

Lime-sulfur is corrosive to the eyes and harmful if swallowed, inhaled, or absorbed through the skin.

Is sulfur spray safe?

Sulfur spray is moderately toxic to humans and other mammals, so avoid direct contact and inhalation. When applying and mixing, make sure to wear long sleeves and long pants, preferably of waterproof materials. Wear waterproof gloves and cover all other areas of exposed skin. Wear goggles and a dust mask.