Lawnsmith Green-Up Ferrous Sulphate

£16.50
Key Features
Tick
A soluble powder for liquid application
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The best way to get rid of moss in lawns
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Greens grass without causing growth

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Description

Please note: Though this is classed as a fertiliser it is NOT lawn food but more like a vitamin. It is best used in conjunction with fertiliser for greening and grass health or by itself to build disease resistance, control moss and worm casting.

Application rates:

To be mixed with water - 'no blockage' mixing instructions supplied with product

  • Green-up Rate: Year round; 0.5 - 1 gram m2 for a green-up anytime ground moisture is available
  • Hardening Rate: September to December; 1.5 - 2 grams m2 for cool weather disease resistance
  • Acidifying Rate: Spring & Autumn; 2+ grams m2 will temporarily lower pH/increase acidity
  • Worm Cast Reduction: Spring & Autumn; 2 grams m will temporarily reduce surface casting. May need up to 3 applications approximately 2-4 weeks apart
  • Moss Rate: September to May; 4-5 grams m2 in cool wet conditions
  • Maximum rate: 5g m2 in cool wet conditions normally from September to May

TOTAL maximum amount to use in any 12 months is 20 g/m2

Do NOT use on grass less than 2 months old at rates higher than 2g/m2

Directions for Use

  • Supplied in re-sealable plastic tubs
  • A soluble iron sulphate powder for application as a liquid
  • Easily applied by sprayer or watering can with sprinkle bar
  • Use as standalone treatment or in conjunction with a lawn fertiliser
  • Do NOT mix with weed killer
  • Zero nitrogen gives green lawns without grass growth
  • Aids in disease resistance and worm cast control
  • Will keep indefinitely if kept sealed in the tub in a cool environment
  • Keep off hard surfaces as staining will occur
  • Will not kill other plants though may temporarily blacken leaves if sprayed
  • Lawn may be used once dry but staining can occur for up to 24 hours
  • Grazing pets may be allowed on after 3 cuts

Buying Guides

Specification

Season for Application
Early Spring, Late Spring, Summer, Early Autumn, Late Autumn, Winter,
Intended Use
Greening (minimal growth), Winterising,
Lawn Safety after Treatment
Pets that eat grass/weeds to be kept off for 3 cuts, Staining to feet may occur for 24hrs,
Soil Type
Clay, Loam, Sandy, Chalk,
Lasts for
Normal 4-6 weeks
Method of Application
By sprayer or watering can
Nutrient Content
NO Nitrogen, Iron, Sulphur,
Granule Size
Soluble Powder
Size and Coverage
2.5Kg Tub covers 500m2 @ 5grams or 2500m2 @ 1gram, 5Kg Tub covers 1000m2 @ 5grams or 5000m2 @ 1gram, 10Kg Tub covers 2000m2 @ 5grams or 10000m2 @ 1gram,
Product Type
Moss Control, Fertiliser, Pest & Disease,
Problem
Disease prevention, Lower pH - acidify, Reduce worm casting,
When to Use
Early Spring, Late Spring, Early Autumn, Late Autumn, Winter,

Customer reviews

4.8 / 5
774 reviews for Lawnsmith Green-Up Ferrous Sulphate
eKomi customer reviews
vincent beacham
03/12/2023
What amount is needed per gallon of water as I use a watering can
Rated 1 out of 5
Kelvin Lambert
30/11/2023
Great product….
Rated 5 out of 5
Terry Reilly
11/11/2023
Excellent
Rated 5 out of 5
BEVERLEY REEKES
04/11/2023
Great product, moss already turning black
Rated 5 out of 5
Keven Daly
03/11/2023
Great product, dissolves quickly good results
Rated 5 out of 5