Safer 5118-6 Insect Killing Soap Concentrate | Organic Plant Pest Control (Aphids, Whiteflies, Mites)

Overview

Safer 5118-6 Insect Killing Soap Concentrate provides a versatile, plant-safe solution for protecting outdoor and indoor plants from common soft-bodied pests. Formulated with potassium salts of fatty acids, this spray acts on contact to disrupt the insect’s outer shell, offering a practical option for routine pest management without lasting residue.

What it covers

• Aphids, whiteflies, mealybugs, and spider mites
• Other soft-bodied pests that challenge ornamentals, vegetables, and fruit crops
• Houseplants, flowering plants, vegetables, and fruits are all suitable targets
• OMRI Listed for organic gardening, providing reassurance for organic setups

Why gardeners consider it

As a contact killer, this concentrate offers a practical approach when pests first appear. Multiple applications may be needed for thorough control, and it can be used up until harvest on edible crops. The formula breaks down naturally in 7–10 days, supporting sustainable garden practices.

How to use for best results

• Spray to thoroughly cover leaf surfaces; reapply every 7–10 days when pests are present
• Avoid application during peak sun or when temperatures are above 90°F (32°C) to minimize leaf stress
• Multiple cycles may be required for full control; do not rely on a single application
• Can be used up until the day of harvest on edible crops

Key product details

The 16 oz concentrate yields up to six gallons of spray, making it a compact and economical option for both small balconies and larger gardens. The formula is designed to break down naturally, with no lingering environmental impact.

Practical use scenarios

• Outdoor vegetable gardens facing aphids or whiteflies
• Indoor houseplants suffering from mealybugs or mites
• Ornamental foliage and flowering plants needing gentle protection
• Edible crops treated with care to minimize post-harvest concerns