28-5-5 +Fe

Contains controlled release NPK with readily available nitrogen for response at low temperatures.

28

N

5

P2O5

5

K2O

Fe

+
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Sierrablen 28-5-5-Fe provides your turf with a 5-6 month consistent NPK nutrient release from just one single application per growing season. Grow strong and healthy turf that can withstand the harshest of conditions with this product’s condition-dependent nitrogen release.

N
N Total NitrogenNitrate nitrogen (N-NO3)Ammoniacal nitrogen (N-NH4)Urea nitrogen (N-Urea)Organic nitrogenUreaformaldehyde (N-MU) 28%4%5%19%0%0%
P
P PhosphorusWater soluble (P) 2.2%1.6%
K
K PotassiumWater soluble (K) 4.1%4.1%
Fe
Fe IronWater soluble (Fe)Iron EDTA (Fe)Iron DTPA (Fe)Iron EDDHA (Fe) 0.50%0%0%0%0%

  • Just one application for a 5-6 month nutrient release

  • Quick-release nitrogen and added iron for immediate visible response

  • Formulated to pre-stress condition turf

  • Pack size 25kg

  • Formulation type Standard granule

  • Technology Controlled release

  • Granule size 2mm - 4mm

  • Granule dispersal (visually dispersed from surface) 10 days

  • Longevity (depending on environmental factors) 5-6 months

  • Typical turf response (depending on environmental factors) 10 days

 

 

 

Application rate 35-55g/m²
Pack coverage455-714m²

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