Turf Food Spring Bio 16-3-8 Fertiliser (+2%MgO +1%Fe) 20kg Bag

Turf Food Spring Bio is a premium quality, fine grade organo-mineral formulation of plant nutrients and beneficial microorganisms, suitable for use on all types of sports turf, amenity turf and lawns.

Price: 45.00

Unit Quantity: 20 kg Bag

SKU: 2337 Category:

Turf Food Spring Bio 16-3-8 +2%MgO +1%Fe

Turf Food Spring Bio contains 6.4% organic nitrogen alongside 9.6% urea to deliver a phased nitrogen release that matches plant growth requirements. Phosphorus and potassium provide balanced nutrition to maintain plant health with additional magnesium and iron provided to promote enhanced colour.

Product Summary

LongevityGranule SizeSGNCutting HeightApplication RateBag CoverageBags /ha
8 – 12 weeks0.7 – 2.1 mm140All turf30 – 50 g/m2667 – 400 m215 – 25

Application Recommendations

Where to use:

Spring Bio organic fertiliser to use on managed amenity turf surfaces including:


  • Golf courses
  • Croquet lawns
  • Tennis courts
  • Sports pitches & outfields
  • Bowling greens
  • Cricket squares
  • Lawns
  • Racecourses


When to use:

How to use:

SpreaderPassesSpread Width (m)Cone35 g/m2
AccuPro® 2000Single4.03U


  • Apply when soil temperatures are consistently above 10°C.
  • Apply evenly avoiding overlapping or missing areas using a suitably calibrated spreader at a rate of 30-50g/m2.
  • If no rain falls during the 24 hours after application, irrigate the treated area thoroughly.
  • Do not apply in frosty weather or in severely hot or dry conditions.

Nutrient Declaration

IngredientOxide ValueElemental Value

Total Nitrogen (N)


Organic nitrogen (N) derived from feather meal, meat and bone meal, cacao shells


Ureic nitrogen (N)


Phosphorus pentoxide (P2O5)

3.0%1.3% P

Potassium oxide (K2O) Soluble in water

8.0%6.6% K

Magnesium oxide (MgO)

2.0%1.2% Mg

Calcium oxide (CaO)

2.9%2.1% Ca

Sodium oxide (Na2O)

0.7%0.5% Na

Sulphur trioxide (SO3)

1.4%0.6% S

Boron (B)

< 0.0001% B

Cobalt (Co)

0.0003% Co

Copper (Cu)

0.0007% Cu

Iron (Fe)

1.0% Fe

Manganese (Mn)

0.0016% Mn

Molybdenum (Mo)

0.0001% Mo

Zinc (Zn)

0.0067% Zn

Bacillus subtilis concentrate

0.1 %

For further information regarding Maxwell Turf Food or any of our other turf fertilisers, please contact our technical sales team by email at sales@turfy.ie.

Delivery Information

Delivery charges (if applicable) applied at checkout. Next working day delivery is available on ‘In Stock’ items, on orders placed before 12 noon. Please allow 3-5 working days on all other orders – possibly longer during the festive season & bank holidays. Please note deliveries to more remote areas may also take longer. More delivery info Please Note: If you have any access restrictions for lorries or large vehicles please speak to our sales team on . Collection from our Naul, Co. Dublin, Trade Counter is available for this product. More info on collections


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Turf Food Spring Bio 16-3-8 +2%MgO +1%Fe - Turf Food Spring Bio label.pdf

Turf Food Spring Bio 16-3-8 +2%MgO +1%Fe - SDS (Safety Data Sheet)

Price: 45.00

Unit Quantity: 20 kg Bag

SKU: 2337 Category:

Turf Food Spring Bio 16-3-8
Turf Food Spring Bio 16-3-8 Fertiliser (+2%MgO +1%Fe) 20kg Bag