Water soluble

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  Greatindos Grade A Premium Quality NPK 13:40:13 Hydroponic Fertilizer, 100% Water Soluble

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  Greatindos Premium Quality NPK 20:20:20 Hydroponic Fertilizer for Overall Plant Growth.

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  Greatindos Premium Quality Grade-A NPK 4:18:38 Hydroponic Fertilizer, For Overall Plant Growth

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  Katyayni NPK 20:20:20 Fertilizer for Plants With 2 Sample – Mix Micronutrient and Humic Acid, Complete Set For Plant Growth.

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  Multiplex Twin 13:00:45 Water Soluble Fertilizer , Contains Nitrogen 13% and Potassium 45%

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  GACIL Ammonium Sulphate 21% Fertilizer For Garden Plants & Agriculture Farming Crops, White Crystalline Powder.

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  Aries Fertimax HD Npk 13:00:45, Potassium Nitrate is a High Quality Source of Both Potassium and Nitrogen.