Double K CalMag

Low nitrogen high potassium turf fertiliser for strengthening throughout the year, with added calcium and magnesium.

P₂O₅

K₂O

CaO

MgO

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Greenmaster Pro-Lite Double K CalMag is a low-nitrogen granular fertiliser for year round use. It has been formulated with calcium and magnesium to enhance turf health and colour.

N
N	Total NitrogenNitrate nitrogen (N-NO₃)Ammoniacal nitrogen (N-NH₄)Urea nitrogen (N-Urea)Organic nitrogenUreaformaldehyde (N-MU)	7%0%1%0%0%6%
P₂O₅
P₂O₅	Phosphorus PentoxideWater soluble (P₂O₅)	0%0%
K₂O
K₂O	Potassium OxideWater Soluble (K₂O)	14%14%
CaO
CaO	Calcium OxideWater soluble (CaO)	8%8%
MgO
MgO	Magnesium OxideWater soluble (MgO)	4%4%
Fe
Fe	IronWater soluble (Fe)Iron EDTA (Fe)Iron DTPA (Fe)Iron EDDHA (Fe)	3%0%0%0%0%

N
N	Total NitrogenNitrate nitrogen (N-NO₃)Ammoniacal nitrogen (N-NH₄)Urea nitrogen (N-Urea)Organic nitrogenUreaformaldehyde (N-MU)	7%0%1%0%0%6%
P
P	PhosphorusWater soluble (P)	0%0%
K
K	PotassiumWater soluble (K)	11.6%11.6%
Ca
Ca	CalciumWater soluble (Ca)	5.7%5.7%
Mg
Mg	MagnesiumWater soluble (Mg)	2.4%2.4%
Fe
Fe	IronWater soluble (Fe)Iron EDTA (Fe)Iron DTPA (Fe)Iron EDDHA (Fe)	3%0%0%0%0%

Ideal alternative autumn treatment when phosphate levels are adequate
Low nitrogen application allows use throughout the year
High Potassium content to harden turf in stressful summer or autumn conditions
Phosphate free formulation aids management of soil phosphorus build-up

Granule size (mm) 0.5-1.7mm
Pack size 25kg
Application rate 30 - 35g/m²
Pack coverage 714 - 833m²
Longevity 6 Weeks
Product dispersal 3-4 days
Turf response 7 days

Application rate (g/m2)	N Applied (kg/ha)	K Applied (kg/ha)	Bag coverage per m2
30	21.0	42.0	833
35	24.5	49.0	719

Recommended period of use

JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC

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