---
product_id: 256913059
title: "Sustane CTB Fertilizer, Brown"
brand: "sustane"
price: "281.87 DT"
currency: TND
in_stock: true
reviews_count: 1
category: "Sustane"
url: https://www.desertcart.tn/products/256913059-sustane-ctb-fertilizer-brown
store_origin: TN
region: Tunisia
---

# Controlled nutrient release Balanced 4:6:4 NPK formula Biodegradable paper filter pack Sustane CTB Fertilizer, Brown

**Brand:** sustane
**Price:** 281.87 DT
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your garden game with Sustane CTB — where science meets sustainability!

## Quick Answers

- **What is this?** Sustane CTB Fertilizer, Brown by sustane
- **How much does it cost?** 281.87 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/256913059-sustane-ctb-fertilizer-brown)

## Best For

- sustane enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Chic Packaging:** Wrapped in biodegradable paper packs that align with your green lifestyle.
- • **Trusted by Experts:** Top-rated by users who see visible growth improvements every time.
- • **Versatile Application:** Perfect for foliar sprays or soil feeding—adapt to your garden’s unique needs.
- • **All-in-One Plant Boost:** Supports flowers, vegetables, trees, and shrubs with a balanced 4:6:4 nutrient mix.
- • **Sustained Nutrient Power:** Delivers a steady, controlled dose of essential nutrients for vibrant plant growth.

## Overview

Sustane CTB Fertilizer is an organic, controlled-release fertilizer in biodegradable tea bag form, delivering a balanced 4:6:4 nutrient mix for long-lasting plant nourishment. Ideal for foliar and soil application, it supports all types of plants while promoting eco-friendly gardening.

## Description

Organic and controlled release fertilizers designed to provide long-lasting nutrition in a biodegradable paper filter pack.

Review: 1 OF THE BEST TEA COMPOST - Every time I use this tea compost I see good different on my plants, I used it more than 4 times . Working very good

## Features

- Provides a controlled dose of all essential nutrients for foliar and soil application

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QYIWYFQ |
| Brand | Sustane |
| Brand Name | Sustane |
| Coverage | Medium |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Global Trade Identification Number | 00031417001076 |
| Item Form | Tea Bags |
| Item Type Name | Fertilizer |
| Item Weight | 0.6 Pounds |
| Item form | Tea Bags |
| Item weight | 0.6 Pounds |
| Liquid Volume | 1 Liters |
| Liquid volume | 1 Liters |
| Manufacturer | Suståne Natural Fertilizer |
| Mixing Ratio | 4:6:4 |
| Model Number | CTB |
| Number of Items | 1 |
| Part Number | 80-20-2005 |
| Specific Uses For Product | Plant Growth |
| Specific uses for product | Plant Growth |
| Target Species | On all flowers, vegetables, trees and shrubs |
| UPC | 031417001076 |
| Unit Count | 8.88 Grams |

## Product Details

- **Brand:** Sustane
- **Item form:** Tea Bags
- **Item weight:** 272 g
- **Liquid volume:** 1 Liters
- **Specific uses for product:** Plant Growth

## Images

![Sustane CTB Fertilizer, Brown - Image 1](https://m.media-amazon.com/images/I/81thATrFpTL.jpg)

## Questions & Answers

**Q: What are the ingredients in this mix?**
A: Guaranteed Analysis:
Total Nitrogen (N).................................................................4%
 0.4% Ammoniacal Nitrogen
 0.4% Water Soluble Organic Nitrogen
 3.2% Water Insoluble Organic Nitrogen*
Available Phosphate (P2O5).............................................6%
Soluble Potash (K2O).........................................................4%
Calcium (Ca)...........................................................................4%
Derived from aerobically composted turkey litter and
feather meal.

**Q: How many gallons will this package make?**
A: The directions recommend 1 bag per gallon. I didn’t count them but someone else said there are 10 and that seems right. So that means 10 gallons. I didn’t measure but filled a bucket with water and let it sit overnight. I doubt it needed that much time but the water was very dark by morning.

**Q: Can you use tap water or does the water have to be de-chlorinated?**
A: I used tap water.  Read organic gardeners don’ t like the chlorine.  I mix it in a large bucket and like a fish tank let it sit and the chlorine dissipates.

**Q: So City water will not affect the microbes of this package?**
A: Whoever said very few cities use chlorine in their water makes me scratch my head. Every state I have lived I can literally smell It in the sink water. Chlorine kills beneficial microbes. Use a cheap water hose filter at the least.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 1 OF THE BEST TEA COMPOST
*by A***I on 22 August 2022*

Every time I use this tea compost I see good different on my plants, I used it more than 4 times . Working very good

## Frequently Bought Together

- Sustane Compost Tea Bags
- Organic Earthworm Tea Concentrate and Compost and Bokashi Booster by Bloom City, Quart (32 oz)
- Bloom City Organic Liquid Seaweed and Kelp Fertilizer Supplement, Quart (32 oz) Concentrated Makes 180 Gallons

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**Shop now:** [https://www.desertcart.tn/products/256913059-sustane-ctb-fertilizer-brown](https://www.desertcart.tn/products/256913059-sustane-ctb-fertilizer-brown)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-21*