Lawn Tips
Pure Iron+ Lawn Fertiliser
Pure Iron+ Lawn Fertiliser
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Deep green in days, without the flush
A liquid iron and manganese tonic that drives rich colour fast, without forcing the soft, frost-prone growth a nitrogen feed pushes.
- Iron sulphate and manganese for deep, even colour
- Greens up in a few days, even in cool soil
- Low burn risk and no growth flush to mow off
- Works year-round, and it's the go-to for winter colour
Colour in three steps
200 to 400ml per 100m² into 4 to 6L of water in your sprayer.
Cover the lawn evenly in one pass.
Every month, or any time you want a colour boost.

What it is, and how to use it
- Iron sulphate plus manganese
- Liquid concentrate, easy to spray
- Deep colour without forcing soft growth
- Low burn risk at label rates
Tank-mixes with the other Lawn Tips liquids like Pure Balance and Pure Seaweed+.
| Rate | 200–400ml / 100m² |
| Mix into | 4 to 6L water |
| How often | Monthly |
Coverage: 1L treats roughly 250 to 500m², 4L up to 2,000m², 10L up to 5,000m². Iron can stain concrete, so hose off paths after spraying.
Pure Lawn Tips MixMeasure your lawn
Enter your address, then trace your lawn on the satellite map.
Click 'Start drawing', then click each corner of your lawn on the map. Click the orange first point (or the button) to close the shape. Drag any point to adjust.
How it compares
Good to know
How fast will I see colour?+
Will it burn my lawn?+
What turf types does it suit?+
How often can I use it?+
Can I mix it with other Lawn Tips liquids?+
Is it good for winter?+
Deep green, the easy way
Spray it on and watch the colour come up in days. Iron and manganese for a richer lawn, without the growth flush.
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