Zelp - NZ Giant Kelp (Macrocystis pyrifera)
is a high-quality zelp product crafted for professional growers and home gardeners alike. It improves plant health, soil biology, and long-term sustainability in organic systems.
Function:
See original product listing below for complete nutrient breakdown and application instructions.
Zelp NZ Giant Kelp
Macrocystis pyrifera
Potassium, Trace Minerals and Alginic Acid
NPK = 2 - 0 - 10
Zelp is a sustainably sourced additive to your
growing media
. Zelp is extremely high in antimicrobial properties, high in growth hormones, contains a large number of bioavailable nutrients, is high in complex sugars and has the ability to keep a moist environment around germinating seeds.
Zelp supplies Potassium, and 29 trace elements including Iron, Boron, Iodine Zinc and Manganese.
Recommended Usage
Be aware of sodium levels
Up to 190g/50ltr
Up to 560g/m2
(¾ cup Zelp = 70g)
Nitrogen (N)
1.68%
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Phosphorus (P)
0.25%
Potassium (K)
10.45%
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Sulfur (S)
1.07%
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Calcium (Ca)
1.16%
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Magnesium (Mg)
0.67%
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Sodium (Na)
3.46%
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Iron (Fe)
0.01%
Copper (Cu)
0.76 ppm
Manganese (Mn)
6.0 ppm
Zinc (Zn)
16.7 ppm
Boron (B)
153.0 ppm
Cobalt (Co)
0.2 ppm
Molybdenum (Mo)
0.5 ppm
Selenium (Se)
0.3 ppm
Iodine (I)
2678 ppm
We ship nationwide across New Zealand. Orders are typically dispatched within 1–2 business days. Rural delivery may take additional time. If you're not satisfied with your purchase, we offer a 30-day return policy for unopened products. Visit our website for full details on shipping, returns, and customer support.
Keywords:
zelp, organic zelp, zelp for soil