Zero Lawn Moss

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  • Visible results within 24 hours
  • 100 % Guaranteed to work
  • Safe for pets and children once dried
  • Quickly suppresses moss at roots
  • No grass staining - moss will discolour when dying
  • Easy to mix formula - 1:10 with water

Zero Lawn Moss will remove lawn moss overnight. Zero Lawn Moss works rapidly suppressing moss right down to the root structure. Results are visible within hours. The moss will discolour as it dies back and will return back into the soil as additional nutrients. Reducing the need for raking out. Zero Lawn Moss will not harm lawn grass, in fact, the added iron will enrich the green colour. Once the product has dried, it is safe for pets and children.

We recommend using Zero Lawn Feed 24 hours after the application of Zero Lawn Moss.

In gardens with heavy dense moss, it can create dark brown or black patches so we recommend combining the Zero Lawn Moss treatment with Zero Lawn Feed. Zero Lawn feed is an incredible slow-release fertiliser that will feed and green your lawn for optimal grass restoration without forcing growth and can be applied 2 days after applying Zero. Zero Lawn Feed contains a nutritious blend of Seaweed and Iron for added moss control and intense fertilisation.


Applying Greenforce Lawn Weed Killer after spraying Zero will remove troublesome clover and weeds to leave you with the most luscious, green, healthy lawn.

Deliveries are dispatched on the next working day after the order has been placed, and you should receive your order within 3 - 5 working days once shipped. In the unlikely event that an item you have ordered is out of stock, we will notify you immediately to inform you of any possible delays. Orders placed on a Friday or over the weekend, ship on Monday.

Standard Delivery Fees
Please note, the delivery of the orders depends on the delivery partners. Generally, the orders are delivered between 3 - 5 working days once shipped.

Our standard delivery charge is €6.25 for up to 25 kg. Over 25 kg up to 50 kg is charged at €12.50. And over 50 kg up to 75 kg is €18.75. Orders over 75 kg cost €25.00.

Priority Delivery
Introducing ''Priority Delivery'' for our customers across Ireland. A delivery method where the orders dispatched will be prioritized by the logistics team over the standard orders.

Please note, this guarantees a priority dispatch over the standard orders, the delivery of the same depends on the delivery partners. Generally, the orders are delivered between 2 - 3 working days once shipped.

Our priority delivery charge is €6.50 for up to 25 kg. Over 25 kg up to 50 kg is charged at €13.00. And over 50 kg up to 75 kg is €19.50. Orders over 75 kg cost €26.00

Delivery Rates for lifestyle categories including Furniture, Vegepod, BBQ & Gazebos vary. You can get detailed information from our sales experts at (094) 903 1435

For more information on delivery or return policy, please visit our page here.

We are dedicated to providing our customers with the best experience possible, and strive to make Horkan's your first choice for the best products, superior customer service and an easy-to-use and secure on-line shopping experience.

  • 5-year guarantee on all hardy plants – Horkans Plant Guarantee is our promise to replace any hardy garden plant if it dies within five years.
  • Value for money – we offer top quality gardening products at competitive prices.
  • Product selection – we offer an extensive range of gardening and lifestyle products.
  • We're Irish – we're an Irish company, supporting Irish growers and Irish jobs.
  • Personalised customer service – we have real people answering your questions.
  • Regular communication – we stay in touch every step of the way from order confirmation to dispatch.
  • Knowledgeable and passionate staff – we're passionate about what we do and it shows. We train our staff to offer the highest quality advice and customer service.
  • We respect your privacy. We won't disclose your personal information to 3rd parties.
  • Easy returns – We want you to feel comfortable with your purchasing decision, so we offer a 100% satisfaction guarantee. If you're unhappy with your order, just send it back.
  • Thousands of satisfied customers. We've been in business over 40 years. We're still around thanks to thousands of happy customers.

Safe For Children & Pets

Once the Zero Lawn Moss has dried in, it is safe to access the area

Easy To Apply

With an easy to mix formula at 1:10 with water. Use knapsack sprayer for evenly distribution

Removes Moss In Hours

Zero Lawn Moss removes moss down to roots in hours. Results will be visible overnight.