






🌿 Root your aquarium’s success with every tablet!
API ROOT TABS Freshwater Aquarium Plant Fertilizer delivers a potent blend of essential nutrients including iron, potassium, and carbon in convenient 13g tablets. Designed for monthly use, these tablets promote strong root growth and sustained plant vitality in freshwater aquariums, all while being safe for tropical fish. Trusted by thousands of aquarium enthusiasts, this 10-count box ensures your aquatic plants get the nourishment they need to thrive.











| ASIN | B003OYMOWQ |
| Best Sellers Rank | 1,606 in Pet Supplies ( See Top 100 in Pet Supplies ) 15 in Aquarium Water Treatments |
| Brand Name | API |
| Coverage | Aquarium Plants |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,875) |
| Global Trade Identification Number | 00317163035771 |
| Item Form | Tablets |
| Item Weight | 29 Grams |
| Manufacturer | API |
| Mixing Ratio | 1:30 |
| Model Number | 577C |
| Specific Uses For Product | Aquarium,Root Development |
| Target Species | Plants |
| UPC | 317163035771 |
| Unit Count | 10.0 count |
R**.
Price
Really good product plants are growing well
J**Y
API products
Always work perfectly
G**S
None
Bought these a few times now , really do improve the plants condition
A**H
Make sure put deep to stop them clouding tank otherwise good so far
Was bit skeptical about these specially with some bad reviews however having planted aquarium I need something for my plants to thrive. At first when I put them in yes they start to dissolve so have to be quick but then noticed my tank started to go bit cloudy. Got up this morning and my tank has cleared up know these don't work fast but hopefully my plants will start getting something as my swords leaves are starting to curl. I did use once before the liquid from a pet shop and sent my nitrites and nitrates through the roof which did kill few my big clown loaches and endlers. These are good if read the instructions I dug mine about an inch so that's prob why I had some clouding,but so far so good in my tank now I have lemon blue eye bristlenose and blue pearl shrimp and as said they still alive.
S**Y
Must have for plants
Staple for aquarium plants, I always use these for my aquariums to aid my plant growth along with a liquid fertiliser. I use play sand as substrate so these are needed in order to get the plants growing well.
S**F
Not user friendly
This review is based on the the usability of the product. It was so hard to put the tabs in the medium. The moment I put it in the tank it started to dissolve like those paracetamol water soluble tablets for headaches. It did not give me enough time to put it at my desired location in the soil which creates panic. Also, somehow using the big scaping forcep to put it in the medium tab stuck on the tip and won't let go that resulted in disturbing my carpet grass as it is still fragile. Despite all of it the tabs are still at the soil surface and not completely under the medium which made made my water merky for a while. Measured the ph it seems normal and no adverse effects on the tank so far. Can't comment on the results as it seems too soon it's only been 10 days. I won't buy it again.
C**E
Root Tabs
The customer liked these and were definitely good size and quality
T**K
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.
M**N
I started using API root tabs a few months ago since they are safe for shrimp. I did notice from day one how my plants started to grow so quickly and bushy. It made my plants healthier. The roots grow pretty quickly and big from cuttings. I feel this is an amazing value for your money.
T**A
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
S**R
Happy with product will purchase again! Thank you
M**J
Work great and they were on sale. Regular price on here is more expensive than in the fish store so would only buy them on sale on here
D**E
Very useful for planted tanks
Trustpilot
1 month ago
2 weeks ago