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Spray & Lawn Wetting Agents

Our Wetting Agents are spray surfactant products designed to reduce surface tension, improving water and chemical delivery into soil and plant surfaces. Ideal for use with herbicides, fungicides, fertilisers, or standalone soil moisturising, they ensure better absorption, reduced runoff, and improved turf health – especially useful on hard-to-wet, hydrophobic, or thatchy lawns.
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Frequently Asked Questions

What are wetting agents used for?

They reduce water’s surface tension to improve soil and foliage absorption – helping sprays or irrigation penetrate deeper and more evenly.

Can I use them with herbicides?

Yes – wetting agents act as adjuvants (like non-ionic surfactants), enhancing spray coverage and weedkiller efficacy, especially on waxy or hard-to-wet plants.

Will they reduce runoff?

Yes – they help water stay in the soil, reducing waste and preventing chemical runoff.

Are they safe for turf?

Yes – proper wetting agents are turf-safe when used as directed and help improve hydration and nutrient uptake.

When should I apply them?

Use seasonally during dry or hydrophobic soil conditions, before spraying or planting, or when watering isn’t penetrating.

Do they support root development?

Yes – improved water distribution helps roots access moisture and nutrients evenly, promoting healthier growth.

Frequently Asked Questions

Will weed killer damage my grass?

That depends on the type. Selective weed killers are designed for lawns and will target broadleaf weeds like clover or dandelions without harming your grass. Total weed killers like glyphosate will kill any plant they touch, including grass.

Where can I use your weed killers?

We stock products suitable for lawns, borders, paving, driveways, fence lines, gravel areas and more. Always check the label to ensure the product is appropriate for the surface and situation you're treating.

Are your weed killers safe for pets?

Yes – once dry, most domestic-use weed killers are safe. We recommend keeping children and animals off treated areas until the spray has fully dried, which typically takes a few hours depending on weather conditions.

Do I need a qualification to use certain weed killers?

Some professional-use products (e.g. high-strength glyphosate or residual herbicides) require users to be trained and certified. When purchasing, you'll need to confirm you comply with the regulations under FEPA and COPR.

What’s the difference between selective, total and residual weed killers?

Selective weed killers target broadleaf weeds in lawns. Total weed killers kill all vegetation and are best for hard surfaces or ground clearance. Residual weed killers provide long-lasting control by staying active in the soil to prevent regrowth.

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