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Info: Any orders placed AFTER 12 pm on Thursday 28th November will not be Processed/Despatched until Monday 2nd Dec, due to our annual stock take. Apologies for any inconvenience.

Landscaper Pro Triple Action 14-0-5 +Fe +Herbicide

Landscaper Pro Triple Action is an all in one granular fertiliser; feeding your lawn for up to 6 weeks whilst the added iron blackens any moss and the herbicide targets weeds in your lawn. Triple Action is best used anytime between April and September when weeds are actively growing; when the weather is fair, the soil moist, the grass dry and free from frost.Landscaper Pro Triple Action can be applied twice per year between May and September at a rate of 35 g/m2.

Active Ingredients: 16.3 % w/w Iron Sulphate, 0.49 % w/w MCPA and 0.29 % w/w Mecoprop-P.

Mapp No. 17913

Benefits of Triple Action

  • Suitable for both amateur and professional users
  • Quick granule breakdown for fast response
  • Lasts up to 6 weeks
  • Should not be applied to wood, stone or any hard standing areas as staining may occur.

When will I see Results?

Results can be very quick and you should see the lawn becoming richer in colour after about 7 days. Any moss will turn black as it starts to dies off (any blackening of the grass is only temporary). Ensure you scarify/rake out any dead moss. Weeds can grow quickly at first, however these will soon become twisted, prior to dying. Maximum weed control will take 3 - 5 weeks.


Weeds Controlled:

Landscaper Pro Triple Action will control common turf weeds including Cat's Ear, Creeping Buttercup, Daisies and White Clover. Dandelions and Plantains are moderately susceptible. Resistant weeds are Common Bird's-Foot Trefoil, Field Woodrush and Mind-your-own-business.


Application Information

Bag Sizes (kg) Application rate (g/m2) Bag Coverage (m²)
15 25 - 35 430 - 600

Trees and Bulbs: Landscaper Pro Triple Action can be used around trees in turf, however you must avoid contact with the tree foliage. Triple Action can also be aqpplied where bulbs are growing in turf, again it must not make contact with the bulb foliage so must be applied after all the bulb foliage has dies down naturally.

Periods of Use


J F M A M J J A S O N D

For further information regarding Landscaper Pro Triple Action, please contact our technical sales team on 01952 641949.

Delivery charge (if applicable) applied at checkout. Next working day delivery is available on this product, as an option on orders placed before 12 noon - excludes festive season & bank holidays. Please note deliveries to Highlands, Cornwall and more remote areas may take longer. Surcharges apply for non mainland locations, call for more information. More delivery info

For large orders, please be aware that if you require a smaller 7.5 tonne lorry, the maximum weight for pallets is 750 kg - otherwise the standard pallet size limit of 1000 kg applies.

If you have any access restrictions for lorries or large vehicles please speak to our sales team on 01952 641949.


Collection from our Telford, Shropshire, Trade Counter is available for this product. More info on collections