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API ROOT TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box

4.4 4.4 out of 5 stars 3,782 ratings

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10 Ct (Pack of 1)

Purchase options and add-ons

Brand API
Item Weight 29 Grams
Item Form Liquid
Coverage Full
Specific Uses For Product Aquarium,Plant Growth,Root Development

About this item

  • 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

Customer ratings by feature

Style
4.6 4.6
Scent
3.8 3.8
Easy to use
3.8 3.8
Accuracy
3.6 3.6

Frequently bought together

$10.99 ($1.10/Count)
Get it as soon as Tuesday, Mar 26
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Ships from and sold by Amazon.com.
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$11.98
Get it as soon as Tuesday, Mar 26
In Stock
Ships from and sold by Amazon.com.
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$9.99
Get it as soon as Tuesday, Mar 26
In Stock
Sold by capetsma and ships from Amazon Fulfillment.
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API ROOT TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box
API ROOT TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box
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Price-21% $10.99
List:$13.98
-11% $15.95
List:$17.95
-24% $7.98
List:$10.48
-30% $11.98
List:$17.18
-31% $7.99
List:$11.58
Delivery
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Customer Ratings
Easy to use
3.8
3.8
4.6
4.5
4.3
Value for money
3.4
3.9
4.3
4.1
3.9
Accuracy
3.6
3.7
4.5
4.5
Sold By
Amazon.com
NilocG
Amazon.com
Amazon.com
Amazon.com
weight
29 grams
1 grams
2.6 ounces
544.31 grams
0.3 pounds
form
Liquid
Stick,Capsules,Tablets
Tablets
Liquid
Liquid
coverage
Full
Medium
Full
Medium
Medium
liquid volume
0 gallons
0 gallons
473 milliliters
8 fluid ounces
specific uses
Aquarium,Plant Growth,Root Development
Aquarium,Plant Growth
Plant Food
Active
Indoor
target species
Fish
Fish
Fish
Fish
Fish

From the manufacturer

api brand banner
api plant leaf zone root tabs co2 booster fertilizer planted aquarium aquatic plants

Without the addition of essential nutrients, aquarium plants will gradually yellow, drop their leaves, and eventually die. Plants take up nutrients by their roots and leaves. API LEAF ZONE plant fertilizer contains an excellent source of the necessary plant nutrients and is rapidly absorbed through plant leaves to promote lush growth and vibrant color. API ROOT TABS plant fertilizer are rich in iron to develop strong roots, rapid growth, and best coloration. Slowly releasing simple carbon compounds, API CO2 BOOSTER product aids in fueling the photosynthetic process by turning light energy into new plant growth.

planted aquarium fish aquatic plants light

Vibrant aquatic plants vs. unsightly algae

Healthy growing plants can outcompete algae. In fact, aquatic plants help reduce algae growth, as they compete for the same nutrients. Here are some guidelines to set up the right environment:

  • For thriving aquatic plants, use a lighting system type and wattage that suit them best.
  • To prevent unsightly algae growth, aquarium light should be on a maximum of 8-10 hours per day.
  • It is recommended to test the water with both API NITRATE & API PHOSPHATE TEST KITS because excess nitrate and phosphate can contribute to unsightly algae growth, and zero levels of nitrate and phosphate will hinder plant growth, so you’ll want to make sure levels are optimal.
  • To get rid of algae, use API ALGAEFIX algae control at first sight.

guppy fish planted aquarium aquatic plants freshwater api

API plant products are formulated to be used in aquariums containing freshwater fish.

If overdosed, perform a water exchange to remove excess material.

boy feeding fish

Making A Better Underwater World

At API, we understand the rewards and relaxation of fishkeeping because we have a passion for fish too. For close to 60 years API has developed premium solutions with proven and effective results for your family and ours. API offers a range of testing kits, water conditioners, and nutritionally superior food, because we’re dedicated to making a better underwater world.

Product information

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API ROOT TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box


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Product 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.

Important information

Ingredients

iron, potassium and carbon

Directions

Add 1 tablet for each 30 square inches of gravel surface. Push midway into gravel bed. A standard 10 gallon (38 L) aquarium requires 6 tablets. Add new tablets monthly for optimum plant growth.

Customer reviews

4.4 out of 5 stars
4.4 out of 5
3,782 global ratings
Beginner here
5 Stars
Beginner here
I was told at the fish store that I have the exact opposite conditions for growing plants. I don’t have the proper substrate, lighting, and I have a tall tank making lighting less ideal. Idk cuz this is my first aquarium and never planted anything before. I’m giving the root tabs credit. I broke small pieces up and used giant tweezers to shove them under the plants. The dwarfgrass is new so we’ll see how it does. Most of the plants are beginner, hard to kill kind. My son planted some Ludwiga (red one) in his own tank the same day and his looks sad and barely grew compared to mine.
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Top reviews from the United States

Reviewed in the United States on February 18, 2024
Size: 10 Ct (Pack of 1)Verified Purchase
One person found this helpful
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Reviewed in the United States on March 7, 2023
Size: 10 Ct (Pack of 1)Verified Purchase
18 people found this helpful
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Reviewed in the United States on October 14, 2023
Size: 10 Ct (Pack of 1)Verified Purchase
2 people found this helpful
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Reviewed in the United States on March 18, 2024
Size: 10 Ct (Pack of 1)Verified Purchase
Reviewed in the United States on February 22, 2024
Size: 10 Ct (Pack of 1)Verified Purchase
Reviewed in the United States on April 21, 2020
Size: 10 Ct (Pack of 1)Verified Purchase
16 people found this helpful
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Reviewed in the United States on January 16, 2024
Size: 10 Ct (Pack of 1)Verified Purchase
Reviewed in the United States on January 7, 2024
Size: 10 Ct (Pack of 1)Verified Purchase
Customer image
5.0 out of 5 stars Beginner here
Reviewed in the United States on January 7, 2024
I was told at the fish store that I have the exact opposite conditions for growing plants. I don’t have the proper substrate, lighting, and I have a tall tank making lighting less ideal. Idk cuz this is my first aquarium and never planted anything before. I’m giving the root tabs credit. I broke small pieces up and used giant tweezers to shove them under the plants. The dwarfgrass is new so we’ll see how it does. Most of the plants are beginner, hard to kill kind. My son planted some Ludwiga (red one) in his own tank the same day and his looks sad and barely grew compared to mine.
Images in this review
Customer image
Customer image
2 people found this helpful
Report

Top reviews from other countries

Bridgette sauve
5.0 out of 5 stars Big beautiful plants!
Reviewed in Canada on December 13, 2023
Size: 10 Ct (Pack of 1)Verified Purchase
Paddy Clarke
5.0 out of 5 stars Brilliant for initial plant growth boost
Reviewed in the United Kingdom on January 13, 2024
Size: 10 Ct (Pack of 1)Verified Purchase
Brush was not long handled It was very short and very amall
5.0 out of 5 stars Need to place them carefully under substrate or they will crumble
Reviewed in Australia on August 14, 2023
Size: 10 Ct (Pack of 1)Verified Purchase
Kumar Chatterjee
4.0 out of 5 stars Four Stars
Reviewed in India on January 2, 2018
Size: 10 Ct (Pack of 1)Verified Purchase
Erna Warnes
5.0 out of 5 stars Work well
Reviewed in Canada on January 4, 2024
Size: 10 Ct (Pack of 1)Verified Purchase
One person found this helpful
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