$39.70 per ea
In Stock

The ultimate Spring time fertiliser. Bring your lawn out of winter dormancy with Greenkeeper. Not only does it have good levels of Nitrogen, Phosphorous, and Potassium, it also contains a lot of important trace elements including iron. 5kg covers 50m2.

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  • Contains trace elements and iron
  • Lasts up to 90 days

Paul Munns Greenkeeper is a slow release, complete fertiliser containing a combination of mineral and organic fertilisers. We included things like fish emulsion, seaweed kelp and chicken manure but then bolstered it with an excellent ratio of mineral elements like Nitrogen, Potassium,  Phosphorous, trace elements and iron. 

It is the perfect fertiliser to bring your lawn out of winter dormancy.

Nitrogen is vital for a healthy lawn. In fact, your lawn won’t grow without it. Too little available nitrogen not only leads to slow growth, it also increases the likelihood of some diseases, as well as yellowing of blades and thinning of turf. This results in increased weed pressure.

Phosphorus assists in converting the sun’s energy and other elements, such as nitrogen, into usable food for lawns. Phosphorous also makes lawns more vigorous.

Potassium encourages environmental hardiness. It also encourages good water uptake and strong cell and root formation that helps grass survive the summer temperatures to come.

Iron will give your lawn the dark green look it often needs coming out of winter. 

Green Keeper has been researched and blended to give your turf a sparkling fresh green colour within 12 days while also providing a continuous feed for up to 90 days. 

5kg covers 50m2.


Analysis (dry weight basis) %W/W
Nitrogen (N) as Organic 0.63
Nitrogen (N) as Ammonium 12.01
Total Nitrogen (N)   12.64
Phosphorus (P) as Water Soluble 1.58
Phosphorus (P) as Citrate Soluble 0.58
Total Phosphourus (P)   2.16
Potassium (K) as Organic 0.36
Potassium (K) as Sulphate 5.92
Total Potassium (K)   6.28
Calcium (Ca) as Organic 1.47
Magnesium (Mg) as Organic 0.13
Magnesium (Mg) as Sulphate 0.32
Total Magnesium (Mg)   0.45
Sulphur (S) as Organic 0.42
Sulphur (S) as Sulphate 15.48
Total Sulphur (S)   15.90
Iron (Fe) as Organic 0.04
Iron (Fe) as Sulphate 1.25
Total Iron (Fe)   1.29
Zinc (Zn) as Organic .007
Manganese (Mn) as Organic 0.01
Copper (Cu) as Organic .00013
Molybdenum (Mo) as Organic .00004
Boron (B) as Organic .00006
Humic Axid   1.00
Brand Paul Munns
Shipping Weight 5.0000kg
Shipping Width 0.410m
Shipping Height 0.065m
Shipping Length 0.280m
Shipping Cubic 0.007462000m3
Unit Of Measure ea

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