---
product_id: 147999125
title: "MarkNaturePolyAspartic Acid, Amino Acid Organic Nitrogen Water Soluble Fertilizer, 100g (3.5 oz)"
brand: "marknature"
price: "VT6219"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/147999125-marknaturepolyaspartic-acid-amino-acid-organic-nitrogen-water-soluble-fertilizer-100g
store_origin: VU
region: Vanuatu
---

# Organic Nitrogen: 10% min. PolyAspartic Acid: 90% min. Molecular Weight: 3,000 ~ 5,000 Da MarkNaturePolyAspartic Acid, Amino Acid Organic Nitrogen Water Soluble Fertilizer, 100g (3.5 oz)

**Brand:** marknature
**Price:** VT6219
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate Your Garden Game with Nature's Best!

## Quick Answers

- **What is this?** MarkNaturePolyAspartic Acid, Amino Acid Organic Nitrogen Water Soluble Fertilizer, 100g (3.5 oz) by marknature
- **How much does it cost?** VT6219 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/147999125-marknaturepolyaspartic-acid-amino-acid-organic-nitrogen-water-soluble-fertilizer-100g)

## Best For

- marknature enthusiasts

## Why This Product

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

## Key Features

- • **Optimal Usage:** Recommended 2-3kg/Ha for best results.
- • **High Concentration:** 90% PolyAspartic Acid for maximum efficiency.
- • **Boost Your Greenery:** Transform your plants with organic nitrogen!
- • **Eco-Friendly Formula:** Sustainable choice for the conscious gardener.
- • **Precision Application:** Mix seamlessly with urea or NPK fertilizers.

## Overview

MarkNature PolyAspartic Acid is a high-performance, water-soluble organic nitrogen fertilizer designed to enhance plant growth. With a minimum of 90% PolyAspartic Acid and 10% organic nitrogen, this product is perfect for mixing with urea or NPK fertilizers, ensuring optimal nutrient delivery for your plants. Recommended usage is 2-3kg/Ha, making it a versatile choice for both professional and home gardeners.

## Description

PolyAspartic Acid, Amino Acid Organic Nitrogen Water Soluble Fertilizer Synergist    It obtained by polymerization of Aspartic Acid. The production process guarantees the presence of pure amino acids and high nitrogen and organic matter.   Specification:   Appearance: Light yellow powder Amino Acids: 90% min. Organic nitrogen: 10% min. Organic matter: 90% min. PH:7.5~10.5 Source of raw materialL-Aspartic Acid Sterilized at 70 Celsius degree   Application  Used as multi-functional compound fertilizer, combined with NPK Fertilizer or used as drip irrigation, soaking seeds, root treatment and foliar spray fertilizer alone.   Recommended usage: 1. Mixed with urea or NPK fertilizer: added ratio 0.13~0.22% 2. Use alone: 2~3kg/Ha.  Application:   1. Improve nutrient uptake for plants by root  2. Improve crop yield and mature at an earlier time.  3. Reduce the usage of fertilizer and save energy.  4. Make the crop healthy against the diseases and drought.  5. Make the land better for crops.

## Features

- CAS NO.: 64723-18-8
- Molecular Weight: 3,000 ~ 5,000 Da
- PolyAspartic Acid: 90% min.;Organic Nitrogen: 10% min.
- Recommended usage: Mixed with urea or NPK fertilizer: added ratio 0.13~0.22%;
- Recommended usage: Use alone: 2~3kg/Ha.

## Images

![MarkNaturePolyAspartic Acid, Amino Acid Organic Nitrogen Water Soluble Fertilizer, 100g (3.5 oz) - Image 1](https://m.media-amazon.com/images/I/710rXEEQ8vL.jpg)
![MarkNaturePolyAspartic Acid, Amino Acid Organic Nitrogen Water Soluble Fertilizer, 100g (3.5 oz) - Image 2](https://m.media-amazon.com/images/I/61-irjZ3rgL.jpg)

---

## 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.vu/products/147999125-marknaturepolyaspartic-acid-amino-acid-organic-nitrogen-water-soluble-fertilizer-100g](https://www.desertcart.vu/products/147999125-marknaturepolyaspartic-acid-amino-acid-organic-nitrogen-water-soluble-fertilizer-100g)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-09*