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Zouping Runzi Chemical Industry Co., Ltd.

Water Soluble Fertilizer NPK 21-21-21, NPK 21 21 21, NPK 21-21-21 Fertilizer manufacturer / supplier in China, offering Water Soluble Fertilizer NPK 21-21-21, Soluble NPK Fertilizer 20-20-20, Sop Fertilizer Potassium Sulphate and so on.

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Water Soluble Fertilizer NPK 21-21-21

FOB Price: Get Latest Price
Min. Order: 10 Tons
Port: Qingdao, China
Production Capacity: 800 Mts/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: NPK
  • Application: Vegetables, Flowers, Fruit, Crops
  • Infection on Soil: Physiological Neutral
  • Release Type: Quick
  • Type: Balance NPK Fertilizer
  • Color: OEM Color
  • Trademark: RUNZI
  • Specification: Total nutrients more than 63%
  • HS Code: 3105100090
  • Certification: ISO9001, ISO
  • Appearance: Powder
  • Chemical Character: Chemical Neutral
  • Manufacturing Method: Mixed Compound Fertilizer
  • NPK Ratio: 21 21 21
  • Solubility: 100% Water Soluble
  • Transport Package: 10kg Bags
  • Origin: China
Product Description
Water Soluble Fertilizer NPK 21-21-21
Product nameNPK 21 21 21+TE (SOP base or OEM)
FormulaN-P2O5-K2O+TE ( Chelated Zn Fe Cu Mn Mo B)
AppearancePowder ( Granular OEM)
ColorWhite, purple,red, bue,OEM color)
Powder mesh20~40 mesh
Granualr size2~5 mm

Water Soluble Fertilizer NPK 21-21-21

Role of major nutrients in choosing a right Fertiliser.

Most Fertiliser products have been formulated around these basic 13 elements and particularly altered to a specific NPK content to suit the needs of each plant or plant groups. NPK is a ratio of the three core elements required for plant growth.

N - Nitrogen for growth of foliage or green growth. 
P - Phosphorous for root development & plant's energy to uptake nutrients & food 
K - Potassium for flowering, fruiting and also improves pest & disease resistance

Based on the role of NPK plays on plant growth (as described above), it helps to select the right fertiliser product for right purpose. For example as Nitrogen (N) promotes green growth, if you are fertilising lawns or other plants with just green growth, select the product which has higher Nitrogen percentage compared to P & K. On the contrary, if you want to promote more flowering and fruiting, select fertilisers that contain more Potassium content. If you are not sure go for a balanced fertiliser. 

However it is also important to keep in mind that you need to apply the right product at the right time, for example in the beginning of a plant growth cycle, plants need more nitrogen to put up healthy green growth and when it comes to flowering and fruiting time they need less nitrogen but more potassium to increase flowering and fruiting. For example by applying a Manutec Nitrogen rich fertiliser at the time of flowering, will result in the plant to put its energy into growing more foliage rather than to form flowers and fruits.

RUNZI series compound fertilizer has better properties, such as stable physical-chemical performance, rational prescription, obvious fertilizer response, convenient fertilization. Using this fertilizer in right way and right time, the yield will be increased 10% more while the highest will be increased 30%.

Water Soluble Fertilizer NPK 21-21-21
Water Soluble Fertilizer NPK 21-21-21
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