How to Control Moss on Turf and Hard Surfaces

As predicted last month, the British Isles are finally drying out. Well, almost!

Fairways are beginning to be mown; work on greens is happening and sports pitches are perking up. So, lots of good news and spring is only just round the corner. The East wind is extremely cold but is doing good to Terra Firma!

Moss is showing up on fairways and there are products on the market for its control on turf and hard surfaces. Below is a table of products available at the moment and all the technical information for their use.

Product

Supplier

Active Ingredient

Optimum Water Volume

Application Rate

Surface

Jewel

Everris

Carfentrazone and Mecoprop-p

500lt per hectare

1.5kg per ha

Turf

Mogeton

Certis

Quinoclamine

10,000lt per hectare

15kg per ha

Golf Turf

Soluble Iron

Headland Amenity

20% Fe

500lt per hectare

20kg per ha

Turf

Soluble Iron

Turfcare

20% Fe

500lt per hectare

20kg per ha

Turf

New Way Weed Spray

Headland Amenity

240g per lt Acetic Acid

400lt per hectare

100lt per ha

Hard Surface

Greentec Mosskiller Pro

Headland Amenity

4:0:4+9%Fe

n/a

35g per sqm

Turf

Greenmaster Prolite

Everris

6:5:10+6%Fe

n/a

35g per sqm

Turf

Greenmaster Mosskiller

Everris

14:0:0+8.9%Fe

n/a

35g per sqm

Turf

MMC Pro

Brintons

DAC C9-C11

250lts per hectare

1000lts per hectare

Hard Surface

Stay Clear

Pitchmark

DAC, propanol

2000lts per hectare

1000lt per ha

Hard Surface

Moss-go

Thames Valley for UK Cropcare for Ireland

Quaternary Ammonium

See Internet Website for details

See Website for details

See website for details
Qualgex Rigby Taylor Citric Acid plus DAC plus penetrant 2000lts per hectare 1000lt per ha Hard Surface

Because of the characteristics of moss growth, it is advisable to use a wetter/spreader such as Monsoon, Dispatch, Scuba, Slither, Speed  or any other agent on the market, to achieve better coverage of all the nooks and crannies.

Nozzle selection is also critical. It is better to use the Syngenta soil nozzles to achieve a flooding effect.

As you can see, there are ‘many ways to skin a cat’ and it comes down to budget, weather and of course the target medium (turf or hard surface). Also, control is greatly affected by water quality and a pH buffer should be used when applying Pesticides, as their effinency increases with an acidic background water.

Examples of these are Blush Easi-mix X-Change Balance. All of these vary in price and Blush, for instance, changes colour when the desired pH is reached. Chemistry costs and is therefore a bit more expensive. However, there are also other buffers available on the market.

A good publication is the UK pesticide guide. This publication lists all types of products in their different categories that can be used legally.

Next month we will be talking about selective weed control.

For more information, please contact Complete Weed Control’s National office on 01325 324 277 or visit www.completeweedcontrol.co.uk. You can also follow CWC on Twitter @CWCLimited for much more news, reviews and insightful views.