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K+S Solunpk 13:40:13 is a water-soluble, immediately effective NPK fertilizer that is ideal for fertigation and foliar applications. It contains 13% nitrogen (N), 40% phosphorus pentoxide (P2O5), and 13% potassium oxide (K2O), as well as trace amounts of other essential nutrients.This fertilizer is beneficial for a wide variety of crops, including fruits, vegetables, flowers, and ornamentals. It can be used to promote plant growth, increase yields, and improve crop quality.

K+S Solunpk 13:40:13 is also a good choice for use in organic farming systems. It is made from natural ingredients and does not contain any synthetic chemicals.

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Dosage:

  • 4-7 g per liter of water
  • 1–2 kg per acre

Application Method:

  • Dissolve completely in clean water before spraying
  • Spray uniformly on both sides of leaves
  • Can also be applied through drip irrigation/fertigation

Timing:

  • Spray during early morning or evening
  • Avoid spraying during high sunlight or rainy conditions

Frequency:

  • Repeat every 10–15 days depending on crop requirement

Best Results Tip:

  • Use along with proper irrigation and balanced nutrition management for better flowering and crop performance.

Tomato,Chilli,Brinjal,Onion,Potato,Cotton,Grapes,Pomegranate,Banana,Mango,Vegetable and fruit crops

  • Encourages healthy root development.
  • Promotes early flowering and bud formation.
  • Improves nutrient uptake.
  • Enhances plant vigor and crop growth.
  • Supports better fruit and flower initiation.
  • Seedling stage
  • Vegetative growth stage
  • Pre-flowering stage
  • Flower initiation stage
  • Wear gloves and mask while spraying
  • Avoid direct contact with skin and eyes
  • Keep away from children and animals
  • Do not inhale spray mist
  • Wash hands thoroughly after use

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FAQs
1. What is K+S SoluNPK 13:40:13?
K+S SoluNPK 13:40:13 is a water-soluble NPK fertilizer containing Nitrogen (13%), Phosphorus (40%), and Potassium (13%). It is mainly used to promote strong root growth, flowering, and early crop establishment.
2. Can K+S SoluNPK 13:40:13 improve flowering?
Yes, the high phosphorus content supports healthy flowering and improves flower initiation in many crops.
3. Is K+S SoluNPK 13:40:13 suitable for drip irrigation?
Yes, it is fully water soluble and suitable for fertigation and drip irrigation systems.
4. Does K+S SoluNPK 13:40:13 improve crop yield?
Yes, balanced nutrition and better flowering support improved crop productivity and yield quality.