Perfect for *gardens, lawns, golf greens, sports pitches….*, this *high-strength liquid iron treatment* works fast to blacken moss while feeding your grass with essential iron for improved colour and vigour.
Why Choose Vital Minerals Liquid Iron Sulphate?
✔ **20% Super Concentrate Formula** –
Professional strength treatment
✔ **Kills Moss Quickly** – Moss turns
black within hours
✔ **Greens Lawns Fast** – Promotes rich,
dark green grass
✔ **Golf Course Grade Quality** – Used by
turf professionals
✔ **Liquid Formula** – Easy mixing and
even application
✔ **Highly Economical** – Makes many
litres of treatment
✔ **Suitable For** lawns, fairways,
sports turf & ornamental grass
What Does Liquid Iron Sulphate Do?
Iron sulphate (concentrated ferrous sulphate solution) is widely used in professional turf care to:
• **Kill and
control moss** in lawns
• **Enhance
grass colour** for a darker green finish
•
**Strengthen turf health**
• **Improve
lawn appearance quickly**
• **Prepare
lawns for scarifying or overseeding**
You’ll often see results *within hours*, with moss turning black and grass colour improving rapidly.
Mix:
Concentrated liquid iron sulphate per 5 litres of water
This 5L mix will treat approximately **5 – 10 m² of lawn** depending on watering
can flow.
Dilution Guide
Strength |
Dosage | Water | Use
1% (light treatment) | 50 ml |
5 L |
Lawn greening
2% (standard) | 100 ml |
5 L |
Moss control + greening
3% (strong treatment) | 150
ml |
5 L | Heavy moss infestation
1. Fill watering can with 5L water.
2. Add the required amount of liquid iron sulphate. Above 3% could damage your lawn
3. Mix well.
4. Apply evenly across the lawn.
5. Treat **dry grass** in calm conditions.
6. Avoid rain for 5 hours after application or treatment may need to be reapplied.
7. Moss will blacken within 24 hours
Black moss can then be raked or scarified out
Best Time To Apply
✔ Spring
✔ Autumn
✔ Mild
weather
✔ Moist
soil but dry grass
Avoid during:
❌ Hot
sunny days
❌ Frost
conditions
Important Notes
• Wear
gloves when handling
• Avoid
contact with skin and eyes
• Keep away
from children and pets
• May stain
paving, stone, and clothing
Product Details
•
**Product:** Liquid Iron Sulphate (Ferrous Sulphate Solution)
•
**Concentration:** 20% Super Concentrate
• **Grade:**
Professional / Golf Course Grade
• **Size:**
5 Litre Jerrycan
•
**Appearance:** Slight blue-tinted liquid
• **Use:**
Moss killer and lawn greening treatment
Perfect For
• Lawn care
enthusiasts
• Garden
maintenance
•
Professional landscapers
• Golf
course maintenance
• Bowling
greens
• Sports
fields
• Moss
control in turf
2 Day Dispatch
✔ Securely packaged
✔ Fast UK shipping
✔ Trusted UK seller
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