Price range: $24.99 through $79.99
Stop algae before it starts. No Mor Problems® is a guaranteed preventative algaecide that inhibits green, mustard, and black algae. Safe for all pools, it delivers crystal-clear water while reducing chemical costs.



Make Pool Care Simple, Predictable, and Stress-Free
At United Chemical, we believe that what we do helps make people happy. That means you should be spending your time enjoying your pool with family and friends, not fighting with cloudy water or stubborn algae blooms. No Mor Problems® is designed to be your partner in pool care, giving you the confidence that your water is always ready for a swim.
How It Works
Unlike reactive treatments that only work after you have a mess on your hands, No Mor Problems® is a preventative algaecide. It works alongside your regular chlorine, bromine, or salt system to break down chloramines and unleash the full power of your sanitizer. This “teamwork” approach creates a hostile environment for algae, preventing blooms of all types—including the dreadfully stubborn mustard and black algae—before they become visible.
Directions for Use
For the best results, simply add No Mor Problems® directly to the pool every time you add sanitizer. It’s that simple.
Our Promise
We guarantee that No Mor Problems® will keep your pool algae-free when used as directed. Trust the science-based company that has been helping pool owners succeed for decades.
| Weight | 3.42 lbs |
|---|---|
| Dimensions | 3.25 × 3.25 × 9.25 in |
| Product Type | Preventative Algaecide/Algicide, Blue Liquid |
| Active Ingredient | Sodium Bromide |
| Compatible Sanitizers | Chlorine, Salt, Bromine |
| Compatible Surfaces | White Plaster, Color Plaster, Exposed Aggregate, Fiberglass, Painted, Vinyl |
| Dosage | 5 ounces / 10k gallons / week (Estimated) |
| Size | 32 oz. Squirt Bottle, 1 Gallon Jug |

Debie Stockburger –
I love this stuff! It treats algae and clarifies the water. My pool is a 7000 gallon fiberglass pool. It doesn’t take much of this stuff either. I can’t remember the last time we had an algae problem, not counting pool opening, lol.
United Chemical has great products. I use several. The price here sometimes beat Amazon. Highly recommend!
Patti –
excellent product! And they have the pop-up cap again!
Jeff B –
So far so good. Does everyone get alot white sediments/gunk in the bottom??
Pat Maguire –
This product is the best for algae control! Started using this stuff about three weeks ago when our algae problems, although minor, just wouldn’t abate and were becoming a regular nuisance. Heard about No Mor Problems through a friend and decided to try it out. Couldn’t be happier that I did because our pool water literally sparkles now. That coupled with no further need to shock the pool sold me on this product. I would highly recommend it. (Note: Initially it messes with the chlorine readings. For about a week the chlorine tests indicated no chlorine, but the water looked great and there was no algae. After about a week that issue corrects itself and then you moderate chlorine levels as usual.)
TK –
Literally the best product ever. A few tablespoons over some preferred chorine and that is all. No other work. I have been using it for 3 years and have saved countless hours.
Scott Hamilton –
Hi Jeff – this usually only happens after the product sits for 12 to 16 months. You can give it a shake to mix it up a bit more. It shouldn’t affect the efficacy. Thanks for being a customer! Cheers!