---
product_id: 80259218
title: "API Root TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box,Tablets"
brand: "api"
price: "₱2936"
currency: PHP
in_stock: true
reviews_count: 7
category: "Api"
url: https://www.desertcart.ph/products/80259218-api-root-tabs-freshwater-aquarium-plant-fertilizer-0-4-ounce
store_origin: PH
region: Philippines
---

# Slow-release monthly tablets Essential nutrient infusion Strong root growth booster API Root TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box,Tablets

**Brand:** api
**Price:** ₱2936
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your aquarium’s green game — don’t let your plants miss out!

## Quick Answers

- **What is this?** API Root TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box,Tablets by api
- **How much does it cost?** ₱2936 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/80259218-api-root-tabs-freshwater-aquarium-plant-fertilizer-0-4-ounce)

## 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

- • **Trusted Legacy:** Backed by 50+ years of API’s research-driven aquarium innovation
- • **Root Power Unleashed:** Promotes vigorous root development for lush, thriving freshwater plants
- • **Nutrient-Rich Formula:** Packed with iron, potassium, and carbon to fuel vibrant aquatic growth
- • **Effortless Monthly Care:** Convenient tablet dosing ensures consistent nutrient delivery every month
- • **Fish-Safe & Eco-Friendly:** Formulated to be safe for tropical fish, maintaining a balanced aquarium ecosystem

## Overview

API ROOT TABS Freshwater Aquarium Plant Fertilizer delivers essential nutrients like iron, potassium, and carbon in slow-release tablets designed for monthly use. This 10-count box supports strong root development and vibrant growth in freshwater aquarium plants while being safe for tropical fish. Trusted for over 50 years, API’s formula ensures your aquatic plants flourish with minimal effort.

## Description

API ROOT TABS Freshwater Aquarium Plant Fertilizer promote strong roots. Without proper fertilization, aquarium plants gradually yellow, drop their leaves and die. Aquarium plants require essential nutrients for vibrant growth. API ROOT TABS for freshwater aquarium are 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. API ROOT TABS are safe for use with tropical fish. With API Aquarium products, it’s easy to keep a beautiful saltwater, freshwater or reef aquarium. For over 50 years, API has been creating innovative, research-driven solutions that make it easier to care for your fish and aquarium. API Aquarium Treatment Supplies are designed to work in conjunction with each other to provide best results to control algae, promote healthy bacterial growth and help control and cure fish diseases and conditions such as ich and fin rot. They work to provide a safe, hospitable environment for fish such as tropical community fish, cichlids, goldfish and more. With API, you can spend more time admiring your fish, and less time scrubbing your tank. Make sure to use all products as directed in order to ensure the best results.

Review: Long time results. - Very useful for planted tanks
Review: Four Stars - Using it. Used twice in a month. Not sure about benefits yet

## Features

- Contains one (1) API ROOT TABS Freshwater Aquarium Plant Fertilizer 0. 4-Ounce 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 | #70,524 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #2,432 in Multi-Purpose Fertilizers |
| Brand | API |
| Country of Origin | USA |
| Department | Unisex-Adult |
| Generic Name | Aquarium Plant Fertilizer |
| Global Trade Identification Number | 00317163035771 |
| Included Components | API ROOT TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box |
| Item Dimensions LxWxH | 12.4 x 0.6 x 16.5 Centimeters |
| Item Form | Tablets |
| Item Weight | 29 g |
| Item model number | 577C |
| Manufacturer | Aquarium Pharmaceuticals |
| Net Quantity | 2 Count |
| Number of Items | 72 |
| Product Dimensions | 12.38 x 0.64 x 16.51 cm; 29 g |
| Specific Uses For Product | Plant Growth,Aquarium,Root Development |
| UPC | 317163035771 |

## Product Details

- **Brand:** API
- **Global Trade Identification Number:** 00317163035771
- **Item Form:** Tablets
- **Item Weight:** 29 Grams
- **Specific Uses For Product:** Plant Growth,Aquarium,Root Development

## Images

![API Root TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box,Tablets - Image 1](https://m.media-amazon.com/images/I/41ixWmAFcrL.jpg)
![API Root TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box,Tablets - Image 2](https://m.media-amazon.com/images/I/51SpEN4-qcL.jpg)
![API Root TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box,Tablets - Image 3](https://m.media-amazon.com/images/I/61K3StUjKKL.jpg)
![API Root TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box,Tablets - Image 4](https://m.media-amazon.com/images/I/61jrd+pffHL.jpg)
![API Root TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box,Tablets - Image 5](https://m.media-amazon.com/images/I/61obSXpcWfL.jpg)

## Questions & Answers

**Q: are they copper free?**
A: yes. no copper. api has a phone number you can call for more info. i have found them very helpful when i had questions.

**Q: My tank is 30 gl I need use how many tablets?**
A: The instructions say you should use 1 tablet for every 30 square inches of gravel surface area.  Most 29 gallons are 30" x 12", which is a total of 360 square inches.  Divide that by the recommended 30 square inches per tablet and you will need to use 12 tablets for the aquarium, once per month.  Of course, that's providing your aquarium is 30" x 12".

**Q: i have a 20 gallon tank, can i use theese with the liquid c02 booster and leaf zone or flourish excel?? or will i be adding to much.**
A: I use them with leaf zone and flourish Excel... no problem so far...I do not treat the whole tank with this tabs... I only add them to specific plants that need more nutrients such as my aponogetons ( bulbs)

**Q: I need use how many tablets for 30 gl?**
A: I put all 10 inside a 60 gal. I guess just put 5 for the 30 gal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Long time results.
*by D***E on 30 October 2025*

Very useful for planted tanks

### ⭐⭐⭐⭐ Four Stars
*by K***E on 2 January 2018*

Using it. Used twice in a month. Not sure about benefits yet

### ⭐⭐ Review
*by T***A on 6 June 2022*

Not sure how it will work on my plants but it did make my aquarium water cloudy and brown. I have changed half tank water the next day after using this tabs. Hopefully cloudiness and discoloration will go away and won’t effect my fishes. Won’t buy it again

## 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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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-31*