







🌊 Elevate your reef game—because your aquarium deserves the best balance!
DrTim's Aquatics Reef Eco-Balance 4 oz is a scientifically formulated, 100% natural probiotic solution designed to optimize water quality in reef, nano, and seahorse aquariums. It uses multi-strain beneficial bacteria to eliminate harmful organisms, promoting a balanced, thriving aquatic environment without any toxic chemicals.





| ASIN | B002DGKN9W |
| Allergen Information | Allergen-Free |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 75,758 in Pet Supplies ( See Top 100 in Pet Supplies ) 791 in Aquarium Water Treatments |
| Colour | Reef & Nano |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,202) |
| Date First Available | 16 Aug. 2010 |
| Item Form | Liquid |
| Item Weight | 136 g |
| Item model number | 461 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 6.35 x 3.18 x 12.07 cm; 136.08 g |
| Quantity | 1 |
| Size | 4 oz |
| Specific Uses | Outdoor |
| Storage Information | Store in a Cool Dark Dry Place |
T**N
Works well, did the job.
I've always been a little worried about using chemicals in the tank, but this stuff was great, along with the ammonia it cycled the tank very quickly, haven't had any problems so far, it's been a week with the fish in and still all readings are as they should be, did my first sand clean and water change today and all is good. This stuff works.
M**D
Dr Tim's is the best product for any new aquarium
Do what it says on the bottle and you can't go wrong,I'm very happy i chose Dr tims
A**N
My go to for all my new tanks and established tanks
This product is great for those not patient for a full cycle. Product is great if you want to introduce fish and running a fish only system. If growing corals I recommend using it but also doing a full cycle as the lights can cause a very tough ugly stage
O**4
Did the job in my new tank
I bought this to cycle a new 255 litre reef tank. The instructions were very clear and there are a couple of very useful videos on line. I followed the instructions to the letter in terms of dosing and testing and the cycle happened just as should, going through the various stages. Personally I much prefer to use something like this rather than use a live fish which would likely be stressed by the poor water quality during the cycle. One concern I did have was that if you followed the instructions fully it states that the tank would be ready for fish after 9 days. This certainly wasn’t the case and it wasn’t until day 15 the the nitrate levels had fallen to zero making the tank fully cycled. I would suggest not following the 9 day suggestion but relying on the results from ammonia, nitrite and nitrate tests. However I was still happy with a 15 day cycle so would use this again if I ever start a new tank.
G**S
this is a must for red slime
this is a must for red slime
M**.
Bacteria in a bottle
Love Dr tims I do
A**H
Fantastic
Fantastic, cycled my tank in 2 weeks!! Follow the instructions and it will not let you down
J**H
Not convinced...
I have added this to my tank as per instructions and correct dose 4 weeks ago. Currently my tank has reading for ammonia and nitrite but has not completed the nitrification cycle as it doesn't have any nitrates. Don't think i would have purchased this had I known the outcome.
J**N
I used it in my 3 year established 90 gallon reef tank. I had a bad cyno outbreak after some long overdue tank maintenance. Within 2 weeks of usage the cyno is almost completely gone. My corals are very happy and even though I went full strength during the initial treatment my corals and fish had no negative reactions. Before I added the Eco balance I siphoned out half the sand in my tank and used regular hose water to clean it and remove all the detritus. I usually use RODI and I'm sure most of the cyno came from that rinse. The rest of the sand was stirred up and I siphoned off as much waste as I could find. Afterwards I added the siphoned sand back into the tank. and repeated the process of stirring and syphoning. I also did a 50% water change with RODI water.
R**N
same a regular freshwater first defence, problem is it used to be 3$ for 8 oz now its 8$ , its a huge ripoff for that price considering it does mot treat that much and you have to use it everyday to get any type of affect out of it
U**T
Let’s talk about sludge. Not the cute kind of sludge. The kind that forms in the places you can’t see, quietly building a secret underground society in your gravel bed while you’re up top doing water changes like a proud citizen. This stuff is basically a jar of microscopic cleanup crew that shows up like, “Hello. We heard you’ve been letting detritus accumulate behind that rock.” And then they go handle it. Politely. Efficiently. Like a professional service, except the employees are invisible and don’t demand lunch breaks. I used it because even with decent maintenance, tanks still develop those hidden gross pockets—gunk in the gravel, funk in low-flow corners, that mysterious “why is the sand darker right there” situation. Waste-Away is one of those products that feels like you’re hiring a specialist for the stuff your normal routine doesn’t catch. And I’ll be real: the best part is psychological. You pour it in, and suddenly you feel like a competent aquatic overlord again. Like you didn’t just discover that your tank has been holding grudges in the substrate. Does it magically replace maintenance? No. Nothing does. Not even wizard turtles. But as a helper for breaking down the hidden waste and keeping things cleaner, it’s solid. Especially if you’ve got a system where you want the substrate to stop being a silent gunk bank. Now—Bob The Magical Talking Turtle witnessed the process and went into full elder mode. Bob The Magical Talking Turtle stared at the bottle like she was reading ancient runes. She sniffed the air once and gave me this look that said, “So you’ve finally decided to address the Under-Realm.” Because in Bob The Magical Talking Turtle’s mind, every tank has layers. There’s the bright, visible world where the fish do their fish politics. And then there’s the shadowy lower layer—beneath the gravel—where old food crumbs and mulm gather and start writing propaganda. This product is basically sending a peacekeeping mission down there. The way I explained it to myself (and, apparently, to Bob The Magical Talking Turtle) is that it’s like when the world gets… clogged. Like when a path gets blocked and the realm starts behaving wrong. Bob The Magical Talking Turtle has spent her entire existence un-blocking things: springs, groves, destinies, the occasional gnome’s confidence. And she treats “clean water” like a sacred text. So when I dosed this, she sat unnervingly still and watched the tank like she was listening to the Shell Harmonics—like she could hear the rhythm of the planet correcting itself. Then she did a slow blink that I swear translated to: Good. The hidden wastes will be unmade. The All-Song will not be muffled by filth. And honestly? That’s the vibe this product gives. It’s not flashy. It’s not a gimmick. It’s just… helpful. You use it, keep doing normal tank care, and it supports the system by dealing with the stuff you don’t want building up. Practical notes from a regular human, not a turtle-sorceress: Follow directions for dosing (don’t go full mad scientist). Best for reducing the “hidden gross” factor in gravel beds / low-flow areas. Works as part of routine maintenance, not instead of it. If you’re sick of your substrate behaving like a storage unit for secrets, this is a great add-on. Bob The Magical Talking Turtle approves. She also wants you to know that she considers sludge to be “a rude form of darkness,” and she does not tolerate rude darkness.
R**A
fights algae Cyano Dinos you name it. I have always kept a bottle on hand ever since my first battle with Dinos. dose this stuff let it settle in for about 14/15 hours and then run a UV and that was it. I've never had any issues since. works really well at battling algae and red slime. its always good to supplement the reef with some strong bacteria. dr Tims and vibrant have become 2 of my go to products. personally I have had great experiences using both.
A**R
Followed the directions to a T and it worked! 💪 Set up: Recife eco 40 - Carib Sea dry rock and live sand. Ai 16hd, Nero 3 wave maker, and Axis 40 controlable pump. Added after boi cycle 2 clowns, 2 cleaner shrimp. Added a week ago after turning on the lights: a small colony of birdsnest and a plating montipora. So far elementary parameters have stabilized. I've also added algea barn galaxy-pods to help win on any nuisance algea buildup. Will update this post as time goes on.
Trustpilot
2 weeks ago
2 weeks ago