Kendon Lime Sulphur – Powerful Fungicide & Insecticide for Plants & Trees (250ml/500ml)

What does Kendon Lime Sulphur treat?

Kendon Lime Sulphur controls fungal diseases like powdery mildew, rust, and black spot, as well as pests such as scale, spider mites, and aphids. It works best early—either as a preventative or at first sign of issues—and requires good spray coverage to be effective.

Is Kendon Lime Sulphur a contact spray or systemic?

It’s a contact spray, meaning it must touch the target pests or fungi to work. Thorough coverage is essential, especially on leaf undersides, branch joints, and bark crevices where pests and spores hide.

When is the best time to spray Kendon Lime Sulphur?

Spray early morning or late afternoon in mild, dry weather. Avoid hot days, direct sun, windy conditions, or rain within a few hours of spraying. Dormant winter sprays help reset pest and disease pressure for spring.

How do I mix and apply Kendon Lime Sulphur?

Use clean water and follow label rates exactly. Shake or agitate well and spray immediately after mixing. Do not store diluted product. Always rinse your sprayer thoroughly after use, as lime sulphur can be corrosive over time.

Can I mix Kendon Lime Sulphur with other garden products?

It’s not recommended. Mixing with oils, copper sprays, or other chemicals without checking compatibility can damage plants. Follow label guidelines and allow time between treatments if rotating with other products.

What plants is Kendon Lime Sulphur safe for?

It’s commonly used on roses, fruit trees, citrus, ornamentals, and bonsai. However, sensitive plants—like seedlings or those with soft new growth—may react. Always patch-test before spraying a full plant.

Is Kendon Lime Sulphur safe for food plants?

It can be used on some edibles, but follow the label carefully, especially around harvest times. Always wash produce thoroughly before eating if sprayed recently.

Can Kendon Lime Sulphur harm bees or pets?

Avoid spraying near active pollinators and open blooms. Keep pets and children away during application and until the spray is dry. Store the product safely and securely away from animals and kids.

Why does Kendon Lime Sulphur smell bad?

The rotten egg smell is normal—it's the sulphur. Spray outdoors with good ventilation and avoid using it in enclosed spaces like greenhouses without airflow and PPE.

How often should I apply Kendon Lime Sulphur?

Application frequency depends on the target issue and the season. During high pressure periods, repeat sprays may be needed—but overuse can stress plants. Stick to label intervals and monitor results.

Does Kendon Lime Sulphur leave residue?

Yes, it can leave a visible film, especially if over-applied. This is usually harmless, but if residue seems excessive, reduce concentration and ensure even spray distribution.

Can Kendon Lime Sulphur damage tools or surfaces?

Yes. It may corrode metal parts and stain clothing or porous surfaces. Rinse tools and sprayers thoroughly after use, and avoid spraying near painted or pale outdoor items.

How should I store Kendon Lime Sulphur?

Store in a cool, dry place out of sunlight, with the lid sealed tightly. Keep it away from children, pets, food areas, and water sources like ponds or waterways.

What size should I buy—250ml or 500ml?

If you have a few plants or roses, 250ml is likely enough. For larger gardens, orchards, or regular winter spraying, 500ml is more cost-effective.