Ecoworm Potassium Soap Concentrate - Organic Horticultural Soap & Natural Bug Spray for Plants 1 L

Plant Spraying (Horticultural Use)

Use Ecoworm Potassium Soap Concentrate as a natural horticultural soap to support healthy plant growth and manage unwanted pests.

• Preventive Care: Apply every two weeks, especially before common pest periods.
  
• When Pests Appear: Apply 3–4 times, one day apart, or as needed. Repeat the treatment 8–10 days later if necessary.
  
• Dilution Rate: Mix 200–600 ml of concentrate per 10 L of water, depending on pest level and plant type.
  
• Application: Spray evenly from about 30 cm, ensuring both sides of the leaves and stems are thoroughly wet.
  
• Timing: Apply in the morning, evening, or on cloudy days to avoid direct sunlight.
  

Avoid spraying in windy or rainy weather. Do not spray directly on flowers, fruits, vegetables, or berries, and always wash crops before consumption.

Allow a 5-day withdrawal period before harvesting treated edible plants.

Surface Cleaning (Tools, Pots, Greenhouses)

Ecoworm Potassium Soap Concentrate can also be used as an eco-friendly cleaner for garden tools, pots, and greenhouse surfaces.

1. Dilute 40–60 ml per 10 L of water.
   
2. Apply or pour the solution onto the surface.
   
3. Leave for 1–3 minutes, then clean with a brush or cloth.
   
4. Rinse thoroughly with clean water.
   

This natural cleaner removes dirt, sap, and organic residues without harsh chemicals.

Hand Washing (Gardening Gloves, Fabrics, Tools)

For gentle hand or fabric washing, dilute 40–60 ml per 5 L of water.
Soak items briefly, wash, and rinse thoroughly.

Machine Washing (Workwear & Fabrics)

Add 40–80 ml of soap directly to the machine, adjusting for water hardness and soil level.
Leaves clothes and gardening fabrics clean, fresh, and free from residues.

Is Ecoworm Potassium Soap safe for edible crops?

Yes. Ecoworm Potassium Soap is certified organic by OF&G, fully biodegradable, and free from synthetic pesticides or harmful residues. It’s ideal for use on vegetables, herbs, salads, and fruiting plants in both gardens and greenhouses. As with all foliar products, allow a few days between your final application and harvest, and always rinse produce before consumption.

Why is there a 5-day withdrawal period before harvesting?

The short 5-day withdrawal period is simply a best-practice guideline in organic horticulture. It allows time for any natural soap residues on edible surfaces to break down completely, ensuring your harvest looks and tastes its best. It’s not due to toxicity — Ecoworm Potassium Soap is fully biodegradable and safe for food crops. This recommendation aligns with OF&G organic standards and demonstrates responsible organic practice.

Can it be used on all plants?

Yes — Ecoworm Potassium Soap is safe for most flowering and edible plants. However, some sensitive species may react under extreme heat (above 32 °C) or if the plant is dehydrated. Always apply when plants are well-watered. To test tolerance, spray a small amount on one leaf and wait 24–48 hours. If no browning or spotting appears, it’s safe to treat the rest of the plant.

Why do you recommend not spraying directly on fruits or vegetables?

Potassium Soap is designed to clean and protect leaves and stems, where pests such as aphids and mites live. Spraying directly on fruits or vegetables doesn’t improve effectiveness and may leave a light residue on delicate produce. For best results, focus on leaves and stems, avoid direct contact with edible parts, and rinse crops before harvesting or eating.

Can it be used on tomatoes, strawberries, or peppers?

Yes — it’s safe for plants that bear fruit, including tomatoes, strawberries, and peppers. Apply to the leaves and stems only, not directly on the fruit. This prevents visible residue while keeping your plants pest-free and healthy.

Can I use Ecoworm Potassium Soap on herbs and salad plants?

Yes — Ecoworm Potassium Soap is suitable for use on all edible foliage, including herbs and salad crops such as lettuce, rocket, spinach, basil, and parsley. It contains only plant-based ingredients derived from sunflower oil. When used as directed, it effectively removes pests and residues from leaves. Always rinse herbs and salads thoroughly before eating.

How is it made?

Ecoworm Potassium Soap is made from potassium salts of fatty acids derived from sunflower oil. This natural saponification process creates a pure horticultural soap that’s completely free from synthetic chemicals, making it ideal for:

• Organic pest management
• Cleaning gardening tools, pots, and surfaces
• Removing stubborn stains from fabrics and equipment

Does it harm beneficial insects like ladybirds or bees?

No. When applied correctly, Ecoworm Potassium Soap is generally safe for beneficial insects such as ladybirds and pollinators. It only targets soft-bodied pests (like aphids and mites). To minimise any risk:

• Spray in early morning or late evening, when pollinators are less active.
• Avoid direct contact with beneficial insects.
• Focus application directly on pest areas.

Can it be used indoors on houseplants?

Yes — Ecoworm Potassium Soap is safe and effective for indoor pest control on houseplants. It helps manage common indoor pests such as aphids, spider mites, and whiteflies. When using indoors:

• Ensure good ventilation during and after spraying.
• Avoid spraying directly on edible plants unless they’ll be washed before eating.
• Follow the dilution guide carefully and avoid overuse in enclosed spaces.

How often should it be applied?

Preventive use: every 10–14 days during the growing season.
Active infestations: spray 3–4 times, one day apart, until pest activity decreases.
Maintenance: reapply every 8–10 days or as needed.

Always follow dilution instructions and adjust frequency according to pest pressure and plant sensitivity.

Does it harm soil or roots?

No — Ecoworm Potassium Soap is fully biodegradable and safe for soil life. It acts only on pests present on plant surfaces and breaks down quickly without affecting roots or beneficial microorganisms.

Can it be used during flowering?

Avoid spraying directly on flowers or buds during bloom, as it may cause minor petal spotting. Apply only to leaves and stems outside the flowering period or after blossoms have set.

Can it be used on vegetables and fruit?

Yes — Ecoworm Potassium Soap is safe for edible plants including vegetables, fruit, and herbs. However, avoid spraying directly on produce close to harvest. Apply on leaves and stems, rinse crops before eating, and follow the 5-day withdrawal period for best quality.

How long does it remain effective?

Ecoworm Potassium Soap works on contact, breaking down pest cell membranes immediately upon spraying. Its effects last until washed away by rain or watering. Reapply every 8–10 days or as needed to maintain control.

Can it help with fungal issues such as powdery mildew?

Yes — Ecoworm Potassium Soap can help clean and reduce fungal residues like powdery mildew or sooty mould by washing away spores and mildew from leaves. It’s ideal for prevention or mild infections, and can be combined with other organic fungicides if the issue is severe.

Is it available as a concentrate or ready-to-use spray?

Yes. Ecoworm Potassium Soap is available in two convenient formats:

Concentrate — ideal for larger gardens or frequent use.
Ready-to-Use Spray — pre-diluted for quick and easy application.

Both versions are certified organic by OF&G, biodegradable, and equally effective.

Store out of direct sunlight, in a well-ventilated, clean place at +5ºC to +30ºC.

15%-30% soap (potassium salts of fatty acids of vegetable oil).