Ultralife Blue Green Slime Stain Remover
Original price was: $17.28.$14.68Current price is: $14.68.
Price: $17.28 - $14.68
(as of Oct 24, 2025 14:57:18 UTC – Details)
Dont Let ugly Blue Green Algae destroy the beauty and delicate balance of your freshwater aquarium. Now you can finally remove that unsightly blue green algae quickly without harm to freshwater fish or plants. Simple add Blue Green Algae Remover and watch the brilliant colors come back to your aquarium as the Blue Green Algae disappears. Truly a product you should not be without.
Is Discontinued By Manufacturer : No
Product Dimensions : 0.02 x 0.02 x 0.02 inches; 0.32 ounces
Item model number : 908001
Date First Available : June 8, 2005
Manufacturer : TopDawg Pet Supply
ASIN : B000QSK31M
Best Sellers Rank: #15,323 in Pet Supplies (See Top 100 in Pet Supplies) #115 in Aquarium Water Treatments
Customer Reviews: 4.6 4.6 out of 5 stars 2,101 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Ultralife Reef Products Blue Green Algae Remover
Truly a product you should not be without
Simple add Blue Green Algae Remover and watch the brilliant colors come back to your aquarium as the Blue Green Algae disappears.
Ultralife Reef Products Blue Green Algae Remover
Truly a product you should not be without
Simple add Blue Green Algae Remover and watch the brilliant colors come back to your aquarium as the Blue Green Algae disappears
Simple add Blue Green Algae Remover and watch the brilliant colors come back to your aquarium as the Blue Green Algae disappears
Customers say
Customers report that the cleaning agent works rapidly, clearing tanks within hours and eliminating 98% of slime within 24 hours. Moreover, the product successfully removes blue-green algae and cyanobacteria without harming beneficial bacteria or aquatic life. Additionally, the water becomes completely clear within a week, and one customer notes it increases oxygen levels to kill bacteria.
7 reviews for Ultralife Blue Green Slime Stain Remover
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Original price was: $17.28.$14.68Current price is: $14.68.
Clark82 –
Amazing, it works and it is better than you think! See Picture
First, this product is amazing! Now read my story on why it’s amazing. Trust me it works. After a long absence from the hobby of freshwater fish, my wife and I returned about a year and half ago. With a little bit of re-learning curve, the tank was doing great for a year almost. We have a happy bonded pair of EB Acara that breed regularly, a happy and large Clown Fish, several Rams and lots of Julii Cory–along with snails and other fish. It all was going so well with regular maintenance, feeding them frozen worms and brine shrimp everyday, good water quality, no lose of life, pretty live plants…our tank was awesome!Then it happened. Not sure why or how. And after HOURS of research and talking to the LPS folks, still no clearer answer was found. And nothing I did could fix this ugly Blue-Green slime covering everything in the tank. I tried it all–all the advice of experts. I did large water changes, cleaned all the plants with 3% Hydro-P and I would get the tank green free and BAM! the gross green slime would return quickly. I did everything suggested–more light, less light, new lights, more chemicals, less chemicals, more cleaning, anti-Algae treatments, less food, different food, different canister filter set-ups, and on and on (some of the attempts were pretty expensive too)… nothing worked. I mean Nothing At All. I was very close to throwing in the towel completely. Research shows the number 1 reason why people leave this hobby is Algae. That was almost me.But finally one night after giving it one more shot and looking around on the internet I discovered that it is NOT Algae after all, but instead a bacteria. Called Cyanobacteria – Blue-green Algae (but its no Algae). So armed with this new information I stumbled onto this product on the hobby blogs and looked here on Amazon and read the reviews and looked at the pictures. Shocked I saw the exact same problem in those photos that we had!So I ordered UltraLife immediately. And I’m very happy to report two weeks later it is all gone. No more Blue-Green Slime and as an added bonus my tank looks almost new again. All the live plants look healthier, the stuff in the tank looks cleaner and the sand on the bottom looks almost new again, the downed Zero is clean again. I am so thankful for this product! It actually changed my life and made me happy with the hobby that we have literally way over a thousand dollars invested in. And to think, I was about to throw it all away!As the great reviews I read here said, why this product is not on the shelf of every LPS and major pet store chain is beyond me. Another reason why I guess I do almost 90% of my shopping here on Amazon. Anyway, if you have a bright green slime that looks like green Algae, it is not and to get rid of it completely — use this amazing product, nothing else works, trust me. I simply took a large 2 liter bottle of UV freshwater sold at the nearby chain pet store, mixed in half the powder from the little bottle of UltraLife and let that sit for a few hours. Then I poured into my 80 gallon tank. Nothing happened at all for a few days, but then I could see it working some. It was breaking down and destroying the Blue-Green slime. It almost got it all after a week, but my tank was bad off. So I did a small water change and then repeated again. The rest of the small bottle of powder in another 2 liter freshwater UV purified store bottle and into the tank after it dissolved. Now another week later it is all gone and the tank looks great!In the picture I’ve attached its gone. But just a short two weeks ago almost the entire bottom was covered in a really bright green slime. It was all over the plants, the downed Zero plane, and on the heater, the Co2 diffuser, the bio sponge filter, etc. — no its completely gone! I will always have this product on hand for now on. Try it, it works and its amazing.
Peggy Nichols –
UltraLife Blue Green Slime
This stuff works! It got rid of blue-green algae immediately and with the first dosing. It was bad. I was struggling with it in my aquarium. I took a chance on UltraLife Blue-Green Slime away because of the reviews. It worked. My tank look really clean. Btw…. I am religious about doing weekly water changes and the tank still got a blue-green algae infestation so just saying… this is a good item to have on hand for your aquarium maintenance.
Chris Reagan –
Safe and effective for removing BGA.
Review: Effective Blue-Green Algae Remover â Worked Within Days!I was dealing with a pretty persistent case of blue-green algae in my aquariumâit was covering my substrate and creeping onto the plants. After trying to manage it naturally with lighting adjustments and water changes, I finally decided to try this blue-green algae remover, and Iâm so glad I did.Within just a few days of using it, I saw a noticeable difference. The dark, slimy coating started to break up and disappear, and the water looked clearer. I followed the dosing instructions carefully, and it didnât affect any of my fish, shrimp, or snails, which was a big concern for me. Everything in the tank handled it great.Now, a week later, the tank looks almost brand new. The plants can breathe again, and Iâm not fighting the constant spread. This remover did exactly what it claimed to doâand fast. Highly recommend it if youâre dealing with BGA and want a reliable, safe solution.
Andrew Martin –
Quick and amazing!
Amazing. Worked almost instantly but some of the worst areas took the two doses and maybe a day after the last treatment to clear. No side effects to the fish or plants at all. Would use again!
Haley Marie –
WORKED AMAZING!!!!
This worked amazing!!! My tank was overgrown with blue algae and i thought i tried everything, then boom i try this and worked amazing, did it on my 30 gallon and on my 5 gallon!! Itâs been 4 months and algae hasnât grown back!!! I also recommend to change the filters after the algae is gone because mine were clogged with stuff and i will 100% recommend this!!!
Pigeon E Kearney –
Miracle Cure
I donât know whatâs in this stuff, but it is magic! I went through so many options that nearly killed my fish but THIS is the only one that has worked. The pictures are of first night of treatment, and 2 days later.Absolutely no reaction from my fish. Though, I will say I advise users to use an air stone for a few days after using this, as it can reduce DO levels.Three weeks on treatment and my hassle of having to deep clean this tank every week is gone. The only leftover of the cyanobacteria is in the substrate (this is why I put 4 stars), but itâs a HUGE improvement.BUY THIS!
justin cowen –
Must have got cyanobacteria
Couldn’t get rid of the cyanobacteria in my tank. Kept physically removing it but it always came back. Was drowning out and killing my plants. Heard about this stuff online and I dosed my 20 gallon. Took a few days but it totally wiped out the “algae”, and it hasn’t returned. Plants and tank are more balanced and thriving now. If you have the blueish green bacteria in your tank, just buy this.