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Seachem

Seachem Flourish Tabs Growth Supplement - Aquatic Plant Stimulant 10 ct

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Feb 10
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Features

  • GROWTH TREATMENT: Seachem Flourish Tabs are growth stimulating tablets for plant roots which contain essential trace elements, amino acids, and vitamins.
  • VITAMINS: Seachem Flourish Tabs are rich in iron, manganese, magnesium, calcium, potassium, inositol, choline B12, biotin, and other factors that have been determined to be beneficial to aquatic plant roots.
  • NUTRIENTS: When inserted into the gravel, Seachem Flourish Tabs provide direct, time-released fertilization to the plants root zone. Nutrients are slowly made available through enzymatic action of the plants roots on the tabs.
  • TANK USE: Insert one Flourish Tab in the gravel for every 1015 cm (46 in.) radius. A standard 10 gallon aquarium requires 6 tabs. Distribute the tablets evenly throughout the gravel bed, pushing each tablet midway into the gravel bed.
  • COMPLETE MAINTENANCE: For optimal plant growth, add new Flourish Tabs to the aquarium once every three to four. Seachem Flourish Tabs will not alter pH, however, in very soft or unbuffered water, they have slightly acidic properties similar to peat moss.

Description

Seachem Flourish Tabs 10 Count

Brand: Seachem


Liquid Volume: 10 Gallons


Item Weight: 0.8 Ounces


Item Form: Tablets


Manufacturer: Seachem Laboratories, Inc.


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 7.91 x 5 x 0.59 inches; 0.8 ounces


Manufacturer recommended age ‏ : ‎ 1 month and up


Item model number ‏ : ‎ 67105050


Department ‏ : ‎ Unisex-Adult


Date First Available ‏ : ‎ June 20, 2004


Manufacturer ‏ : ‎ Seachem Laboratories, Inc.


Best Sellers Rank: #4,724 in Pet Supplies (See Top 100 in Pet Supplies) #24 in Aquarium Water Treatments


#24 in Aquarium Water Treatments:


Item Weight: 0.8 ounces


Department: Unisex-Adult


Manufacturer: Seachem Laboratories, Inc.


Item model number: 67105050


Date First Available: June 20, 2004


Item Package Dimensions L x W x H: 7.6 x 5.16 x 0.75 inches


Item Dimensions LxWxH: 7.91 x 5 x 0.59 inches


Item Weight: 0.8 Ounces


Brand Name: Seachem


Target Audience Keyword: fish, fish; all fish


Directions: As Labeled


Country of Origin: United States


Warranty Description: No Warranty


Model Name: Seachem Flourish Tabs 10 Count


Color: Original Version


Size: 10 ct


Material: Plastic


Age Range Description: All Ages


Number of Items: 1


Style: Aquarium Pond Water Treatment


Included Components: Seachem Flourish Tabs 10 Count


Specific Uses for Product: Active


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 10

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To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Really good
I’ve been using Seachem Flourish Tabs in my planted nano tank, and they’ve made a noticeable difference. My rooted plants like crypts and swords started showing stronger growth and healthier color within a couple of weeks. They’re easy to use just press them into the substrate near the plant roots, and that’s it. What I like most is that they provide nutrients right where the plants need them, without clouding the water or causing algae issues. They’re especially helpful in tanks where liquid fertilizers might not be enough or could affect water parameters too much. Perfect for beginners or anyone looking to boost root growth. I replace them about every 2–3 months, and they continue to deliver solid results. Definitely recommend them as a part of any low- to medium-tech planted setup! ... show more
Reviewed in the United States on May 10, 2025 by Maytmcosta
    • Easy to use!
These root tabs seem to work. I’m a bit neurotic about handling chemicals in general and don’t enjoy using lots of liquid supplements and potions in my tanks. These growth tabs seem to cover most of the basic nutrient requirement for common aquatic plants, though I do also add trace/micro nutrient supplement liquid once a week. Plants are all very healthy. I usually replace the tabs every 3-4 months. Very simple to use. Low maintenance ... show more
Reviewed in the United States on December 8, 2025 by Anthony Carabello
    • Works well. Plants improved dramatically. Doesnt harm water or fish.
Review Image by linda garland linda garland
Review Image by linda garland linda garland
I purchased 3 amazon sword plants for my aquarium, they started turning yellow right away. I purchased these tabs and immediately saw an improvement in the plants. Although i did lose the yellowed leaves, the plant started to flourish and get bigger and healthier. I LOVE these roit tabs, and YES they make a huge difference. The colir of my plants is vibrant. Its been a month and they are still going strong! No algea on the plants, i do still have spit algae on the glass, but my aquarium is set up in front of a window so i expect algae. Its not a lot though. The water stays clean and it doesnt bother my fish. Very happy with this product. ... show more
Reviewed in the United States on July 10, 2025 by linda garland linda garland
    • Mostly Good
I use a combination of products for my tank and still consider myself a planted tank novice. I have a home made CO2 bubbler and I add API liquid CO2 which I find to be very effective. I also use liquid fertilizers and micronutrients based on what the plants seem to be telling me they need. I have goldfish, platies, kuhli loaches, mystery and nerite snails, shrimp, and some mini plecos all in the same tank with A LOT of plants. Don't hate on my combo or quantity of fish. I've done my research and have a plan for issues if any outgrow the tank. I check my parameters and stay on top of things. You do you, and let's keep this about the product. Background is just to help give context to compare to your own situation. So . . . What I like and dislike are as follows. Like: Easy to use. Long acting. Plants are happier after I add them. Some literally grow a couple of inches the following day. Seems to help with root growth when other (liquid) products seem to make no impact. I've had >10 tablets in my bags vs. <10, so I got more than I paid for. No snail or shrimp issues. I'm calling a bluff on the copper complaints or concerns. Dislike: Careful with dosing. Nitrates can spike if you go heavy or even if you just follow package directions. This makes some of my fish a little unhappy and then I have to balance out doing aggressive water changes vs. CO2 and time. Price seems a little much for what you get. Need to supplement with other products since non-rooted plants don't benefit much from this product. That being said, my rooted plants seem to be more appreciative of this product vs. liquid so I use both. Seems to leave out some of the necessary nutrients so I dose with other products between use. I'm still having a hard time finding the sweet spot with number of and spacing of tabs to keep both fish and plants happy. Yes. They can get sucked up with your siphon during water changes. Careful with that. Hope that helps. ... show more
Reviewed in the United States on October 5, 2022 by PMP
    • Gave me 5 extra, love it!
Review Image by Alma Mamoe Alma Mamoe
Amazing lol, quality is great. My amazon swords love this! Also I love the extras lmao, I got 15 tablets instead of 10. Thank you!
Reviewed in the United States on December 16, 2025 by Alma Mamoe Alma Mamoe
    • Seachem is the best imo
I missed you seachem!!! I used to only use flourish tabs for my tank. Then I decided to try osmocote tabs instead and see how my plants do, I regret even trying. My plant roots were dying and plants growing algae. So I had to remove all my sand. Sift out the osmocote pellets and put the sand back in. It took me 8 hours to get my tank back together and sand sifted. Once I was done. I immediately opened my flourish tabs, cut them into quarters and fed my plants. My plants have so much new growth in the last 4 days of placing the flourish tabs back in. I couldn’t be happier, seachem is my go to and I’ll never consider anything else. ... show more
Reviewed in the United States on September 25, 2025 by Austin Trevino
    • these are the ones
Review Image by Lexx Lexx
works exactly how it should, I have a dirted tank but occasionally I like to move things around and I like to re-supplement the soil when I plant anything new. I get these about once a year to help with that, and I have great success. They’re obviously more expensive than other competitors but they’re also the leading tabs on the market. ... show more
Reviewed in the United States on December 6, 2025 by Lexx Lexx
    • Highly effective
I’ve used these tabs in several planted tanks, and the results are consistently great.
Reviewed in the United States on November 26, 2025 by Aileen

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