---
product_id: 48989847
title: "API ROOT TABS Freshwater Aquarium Plant Fertilizer 13 g 10-Count Box"
brand: "api"
price: "AR$55650"
currency: ARS
in_stock: true
reviews_count: 8
category: "Api"
url: https://www.desertcart.com.ar/products/48989847-api-root-tabs-freshwater-aquarium-plant-fertilizer-13-g-10
store_origin: AR
region: Argentina
---

# monthly root boost 13g nutrient-rich tabs iron, potassium, carbon blend API ROOT TABS Freshwater Aquarium Plant Fertilizer 13 g 10-Count Box

**Brand:** api
**Price:** AR$55650
**Availability:** ✅ In Stock

## Summary

> 🌿 Root your aquarium’s success with every tablet!

## Quick Answers

- **What is this?** API ROOT TABS Freshwater Aquarium Plant Fertilizer 13 g 10-Count Box by api
- **How much does it cost?** AR$55650 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/48989847-api-root-tabs-freshwater-aquarium-plant-fertilizer-13-g-10)

## Best For

- api enthusiasts

## Why This Product

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

## Key Features

- • **Deep Root Power:** Promotes vigorous root development for lush, thriving freshwater plants.
- • **Safe & Fish-Friendly:** Formulated to nourish plants without harming your tropical fish community.
- • **Trusted by Thousands:** 4.6-star rating from over 5,700 plant enthusiasts who refuse to settle for dull aquariums.
- • **Essential Nutrient Fusion:** Packed with iron, potassium, and carbon to fuel vibrant aquatic growth.
- • **Monthly Maintenance Made Easy:** Just one tablet per 194 sq cm monthly keeps plants flourishing effortlessly.

## Overview

API ROOT TABS Freshwater Aquarium Plant Fertilizer delivers a potent 13g tablet packed with essential nutrients like iron, potassium, and carbon. Designed for monthly use, these tablets promote strong root growth and vibrant plant health in freshwater aquariums, all while being safe for tropical fish. Trusted by thousands, it’s the go-to solution for lush, thriving aquatic plants.

## Description

Product Description API Freshwater Aquarium Plant Fertilizer Root Tabs promote strong roots. Without proper fertilization aquarium plants gradually yellow drop their leaves and die. Aquarium plants require essential nutrients for vibrant growth. Formulated to supply key nutrients, including iron and potassium and carbon to help new aquatic plants get off to a vigorous start and to keep established plants flourishing. These nutrients are consumed over time in the aquarium and must be replenished for plants to thrive. Add tablets monthly to ensure best results. Safe for use with tropical fish. Ingredients Nitrogen, Phosphate, Soluble Potash, Iron, Directions Add 1 tablet for each 194 square cm. of gravel surfaces. Push midway into bed. Safety Warning Use as directed. Keep out of reach of children and pets. Store in a cool, dry place. Do not ingest. If swallowed, seek medical attention immediately. Box Contains 1 x API Root Tabs Aquarium Freshwater Plant Fertilizer 10 Tablets Box

Review: Rescued my plants - Used for a boost as plants were looking a little dull and I don't have a fertiliser base under my substrate, they perked my plants right up.
Review: So far so good! - The plants are looking nice and healthy so far!

## Features

- Contains one (1) API ROOT TABS Freshwater Aquarium Plant Fertilizer 13-Gram 10-Count Box
- Promotes strong root development for lush plants in freshwater aquariums
- Contains essential nutrients including iron, potassium and carbon
- Helps new aquatic plants get off to a vigorous start and to keep established plants flourishing
- Add tablets to gravel bed every month to ensure best results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003OYMOWQ |
| Best Sellers Rank | 1,549 in Pet Supplies ( See Top 100 in Pet Supplies ) 13 in Aquarium Water Treatments |
| Brand | API |
| Brand Name | API |
| Coverage | Aquarium Plants |
| Customer Reviews | 4.6 out of 5 stars 5,746 Reviews |
| Global Trade Identification Number | 00317163035771 |
| Item Form | Tablets |
| Item Weight | 29 Grams |
| Item form | Tablets |
| Item weight | 29 Grams |
| Manufacturer | API |
| Mixing Ratio | 1:0:0 |
| Model Number | 577C |
| Specific Uses For Product | Aquarium,Root Development |
| Specific uses for product | Aquarium,Root Development |
| Target Species | Plants |
| UPC | 317163035771 |
| Unit Count | 10.0 Count |

## Product Details

- **Brand:** API
- **Global Trade Identification Number:** 00317163035771
- **Item form:** Tablets
- **Item weight:** 29 Grams
- **Specific uses for product:** Aquarium,Root Development

## Images

![API ROOT TABS Freshwater Aquarium Plant Fertilizer 13 g 10-Count Box - Image 1](https://m.media-amazon.com/images/I/91QInbJFs9L.jpg)

## Questions & Answers

**Q: can i use them in sand**
A: Yes they're actually better in sand because they won't fog the water up at all. Just try to place them directly under plants.

**Q: Are these safe to use in a shrimp tank**
A: yes safe in any aquarium

**Q: Can you use these alongside api leaf zone or is it one or the other?**
A: Excellent

**Q: How long do they last before having to add a new one?**
A: That will depend on how heavily your tank is planted and how big your plants are. I have three large amazon swords and put one of theses in to the root system of the plant at least once every 6 months. I have a sand substrate but the plants do have a soil ball around their base . Ii hope this has helped

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rescued my plants
*by T***K on 6 January 2026*

Used for a boost as plants were looking a little dull and I don't have a fertiliser base under my substrate, they perked my plants right up.

### ⭐⭐⭐⭐⭐ So far so good!
*by F***F on 8 September 2025*

The plants are looking nice and healthy so far!

### ⭐⭐⭐⭐ None
*by G***S on 13 December 2025*

Bought these a few times now , really do improve the plants condition

## Frequently Bought Together

- API ROOT TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box
- 4Pcs Aquascaping Tools, Jeimier Aquascape Kit, Long and Strong Aquarium Tweezers, Scissors, Algae Scraper, Aquarium Plant Tools, Fish Tank Plant Trimming Kit
- API LEAF ZONE Freshwater Aquarium Plant Fertilizer 8-Ounce Bottle

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**Shop now:** [https://www.desertcart.com.ar/products/48989847-api-root-tabs-freshwater-aquarium-plant-fertilizer-13-g-10](https://www.desertcart.com.ar/products/48989847-api-root-tabs-freshwater-aquarium-plant-fertilizer-13-g-10)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-03*