---
product_id: 256913059
title: "CTB Fertilizer, Brown"
brand: "sustane"
price: "422 Lei"
currency: RON
in_stock: true
reviews_count: 1
category: "Sustane"
url: https://www.desertcart.ro/products/256913059-ctb-fertilizer-brown
store_origin: RO
region: Romania
---

# Controlled nutrient release Long-lasting soil & foliar feed Biodegradable paper pack CTB Fertilizer, Brown

**Brand:** sustane
**Price:** 422 Lei
**Availability:** ✅ In Stock

## Summary

> 🌱 Feed smart, grow strong — the future of organic fertilizing!

## Quick Answers

- **What is this?** CTB Fertilizer, Brown by sustane
- **How much does it cost?** 422 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/256913059-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

- • **Compact & Convenient:** Tea bag format makes application mess-free and easy
- • **Eco-Friendly Packaging:** Biodegradable paper filter packs reduce waste and support sustainability
- • **Precision Nutrient Delivery:** Ensures steady, controlled feeding for vibrant plant growth
- • **Dual Application Versatility:** Perfect for both foliar sprays and soil enrichment
- • **Consistent Results Every Time:** Trusted by gardeners for noticeable plant health improvements

## Overview

Sustane CTB Fertilizer is an organic, controlled-release nutrient solution packaged in biodegradable tea bags, designed for both foliar and soil application. It delivers essential nutrients steadily over time, promoting healthier, more vibrant plants while supporting eco-conscious gardening practices.

## 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 |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | 4 March 2015 |
| Format | Tea Bags |
| Item model number | CTB |
| Manufacturer | Suståne Natural Fertilizer |
| Product Dimensions | 16.51 x 6.35 x 22.86 cm; 272.16 g |
| Product Name | Fertilizer |
| Units | 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

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

## Available Options

This product comes in different **Item Package Quantity** options.

## 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.ro/products/256913059-ctb-fertilizer-brown](https://www.desertcart.ro/products/256913059-ctb-fertilizer-brown)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-14*