---
product_id: 698988614
title: "Go Garden Potassium Nitrate KNO3 NPK 13-0-45 Fertilizer | 100% Water Soluble Crystalline Powder | Multi-Purpose for Indoor & Outdoor Plants | Enhances Growth & Resistance | 900 G"
brand: "go garden"
price: "¥16969"
currency: JPY
in_stock: true
reviews_count: 4
category: "Go Garden"
url: https://www.desertcart.jp/products/698988614-go-garden-potassium-nitrate-kno3-npk-13-0-45-fertilizer
store_origin: JP
region: Japan
---

# 45% Potassium boosts yield & resistance 13% Nitrogen for lush growth 100% water-soluble for easy absorption Go Garden Potassium Nitrate KNO3 NPK 13-0-45 Fertilizer | 100% Water Soluble Crystalline Powder | Multi-Purpose for Indoor & Outdoor Plants | Enhances Growth & Resistance | 900 G

**Brand:** go garden
**Price:** ¥16969
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — unlock your garden’s full potential!

## Quick Answers

- **What is this?** Go Garden Potassium Nitrate KNO3 NPK 13-0-45 Fertilizer | 100% Water Soluble Crystalline Powder | Multi-Purpose for Indoor & Outdoor Plants | Enhances Growth & Resistance | 900 G by go garden
- **How much does it cost?** ¥16969 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/698988614-go-garden-potassium-nitrate-kno3-npk-13-0-45-fertilizer)

## Best For

- go garden enthusiasts

## Why This Product

- Trusted go garden brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hydration Hero:** 45% potassium expertly balances water and activates enzymes to keep plants thriving under stress.
- • **Effortless Feeding:** 100% water-soluble crystalline powder dissolves instantly for quick nutrient delivery and hassle-free use.
- • **Maximize Your Harvest:** Boost flowering, fruit ripening, and crop yield with a scientifically balanced NPK ratio.
- • **Versatile Application:** Perfectly formulated for indoor and outdoor use—foliar spray, drip irrigation, or soil application.
- • **Turbocharge Plant Growth:** 13% nitrogen fuels vibrant chlorophyll and robust stems for unstoppable greenery.

## Overview

Go Garden Potassium Nitrate KNO3 NPK 13-0-45 is a premium, 100% water-soluble fertilizer powder delivering 13% nitrogen and 45% potassium. Designed for both indoor and outdoor plants, it enhances chlorophyll production, water regulation, enzyme activation, and protein synthesis. Easy to apply via foliar spray, drip irrigation, or soil, it promotes healthier growth, increased flowering, even fruit ripening, and higher crop yields.

## Description

Go Garden Potassium Nitrate KNO3 NPK 13-0-45 Multi-Purpose Fertilizer is a premium, 100% water-soluble crystalline powder that offers essential nutrients for both indoor and outdoor plants. With a balanced NPK ratio of 13-0-45, this fertilizer provides 13% nitrogen and 45% potassium, critical elements for optimal plant growth and development. Nitrogen is a vital component of chlorophyll, the pigment that enables plants to photosynthesize and gives them their green color. It also supports the growth of strong stems and leaves, ensuring your plants thrive. Potassium plays a crucial role in regulating water balance, activating enzymes, and promoting protein synthesis. Together, these nutrients contribute to increased crop yield and quality, improved plant resistance to pests and diseases, and enhanced stress tolerance. Go Garden Potassium Nitrate is easy to apply and works efficiently for both foliar spray and drip irrigation. For spray and drip application, mix 6-7 grams of fertilizer in 1 liter of water. For soil application, apply 4-5 grams directly near the roots. To achieve the best results, repeat the application every 20-25 days. This versatile fertilizer ensures your plants grow greener, with more flowers and fruits, promoting even ripening. Keep the bottom drain hole open for houseplants to prevent waterlogging, as roots need oxygen too. Experience the benefits of healthier, more productive plants with Go Garden Potassium Nitrate KNO3 NPK 13-0-45 Fertilizer.

Review: Most useful
Review: Quality of pottasium nitrate

## Features

- ENHANCED GROWTH: Contains 13% nitrogen for robust plant growth and chlorophyll production.
- WATER BALANCE: 45% potassium regulates water balance, activates enzymes, and promotes protein synthesis.
- MULTI-PURPOSE USE: Suitable for indoor and outdoor plants, improving overall plant health and productivity.
- EASY APPLICATION: Water-soluble powder ideal for foliar spray, drip irrigation, and soil application.
- HIGH YIELD: Increases crop yield and quality, promoting even ripening of fruits and more flowering.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #733,710 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #8,060 in Garden Fertilizers |
| Customer Reviews | 4.2 out of 5 stars 22 Reviews |

## Product Details

- **Brand:** Go Garden
- **Item Weight:** 900 Grams
- **Item Form:** Powder
- **Specific Uses For Product:** Plant Growth
- **Manufacturer:** Go Garden

## Images

![Go Garden Potassium Nitrate KNO3 NPK 13-0-45 Fertilizer | 100% Water Soluble Crystalline Powder | Multi-Purpose for Indoor & Outdoor Plants | Enhances Growth & Resistance | 900 G - Image 1](https://m.media-amazon.com/images/I/71zaSSOG3TL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Most useful
*by M***I on February 6, 2025*



### ⭐⭐⭐⭐ Quality of pottasium nitrate
*by M***L on October 8, 2025*



### ⭐⭐⭐⭐ Easily buy
*by P***H on August 8, 2025*



## Frequently Bought Together

- Go Garden Potassium Nitrate KNO3 NPK 13-0-45 Fertilizer | 100% Water Soluble Crystalline Powder | Multi-Purpose for Indoor & Outdoor Plants | Enhances Growth & Resistance | 900 G
- Erwon Single Super Phosphate Fertilizer, Pure, Premium Powerful Fertilizer Powder For Overall Growth Of Plants. (200 Gm)
- Gacil Potassium Sulphate Npk 0-0-50 Fertilizer For Plants (K2So4) | Water-soluble Fertilizer Plant Growth Supplement For All Types Of Gardening Plants & Agriculture Crops (250 G).

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/698988614-go-garden-potassium-nitrate-kno3-npk-13-0-45-fertilizer](https://www.desertcart.jp/products/698988614-go-garden-potassium-nitrate-kno3-npk-13-0-45-fertilizer)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-16*