Take Control of Your Tank
With Nualgi Aquarium You Can...
Enjoy oxygen-rich, crystal clear water, enhance your tanks bio-filter efficiency, supercharge your aquarium’s nitrogen cycle, and improve coral & plant growth.
Nualgi Aquarium for Freshwater Tanks
Essential Nutrients for Freshwater Tanks
Improve fish health & reduce nuisance algae!
Nualgi Aquarium for Saltwater Tanks
Essential Nutrients for a Healthy Reef
Improves coral health, coloration & growth.
We all know there’s no substitution for regular aquarium maintenance and good aquatic husbandry, but let Nualgi take the stress out of your cleaning routine. Now available in Freshwater and Saltwater formulas with the sizing options you need for any tank size.
Start spending more time enjoying your aquarium and less time maintaining it!
Hear What Our Users Have To Say
“Try this stuff out and you will not regret it.” – Infamous Aquatics
“I find this to be an amazing product!” – Amber
“All in all, I would give this product an A+. We have all been searching for a cure for our algae problems and we have found it.” – Greg D.
“Amazing water clarity, fish & plant coloration better than ever & algae free glass for the last 3 weeks now.” – Matthew W.
“I was about to give up & sell the tank. I tried all kinds of things but nothing worked. I am so happy with how my tank looks. Thank you!” – Ronal S.
“Before I started nualgi my tank was filled with hair algae. I got most of it to go away & my corals have never looked better with great extension & color.” – Mike H.
“I haven’t had to clean the glass in over two weeks & all inhabitants are happy!” – Robert R.
“I call it steroids for corals!” – Jorge W.
“In the last two weeks it has cleared the BBA up 100%.” – Brain D.
“My corals and inverts have been more animated, as have my fish. My parameters are all balanced well, and with diligent cleaning it seems like the cyano is receding.” – Gordon H.
“Your product definitely helped in ridding my tank of the nuisance algae! Super Happy!” – Deborah G.
Learn More About Our Innovative Approach to Improving Aquarium Health
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See How Nualgi Performs in Our User’s Tanks
The results speak for themselves!
I’m absolutely amazed with all the growth my coral have made this last 5 weeks, even the ones that were not doing good came back & they’re growing!
Jorge W.
I didn’t do anything different from my normal maintenance schedule but add this stuff! Everything in my tank is more vibrant and healthier looking than I’ve ever seen!
Rob J.
I’ve completed my 12 week trial on Nualgi. I find this to be an amazing product! Keeping my water crystal clear & my fish happy. My plant growth has increased & I was able to reduce use of other plant additives.
Amber C.
If you take care of your system and want to take it to the next level without the headaches of multiple dosing regimens, then this is the product for you. Well done Nualgi Aquarium!
Christian D.No matching videos
Attention Pond / Water Garden Owners!
Did you know there is a version of Nualgi for use OUTDOORS?
Say “NO” to algaecides and try Nualgi Ponds to improve water quality and balance the nitrogen cycle in your pond to naturally control algae, reduce maintenance, and eliminate bad odors.
Safe for all fish, plants & crustaceans, Nualgi Ponds can be used in koi fish ponds, water gardens, fountains, or any other outdoor water feature!
