








💦 Clear water, clear mind—make your pond the envy of every garden party!
Pondworx Pond Bacteria is a concentrated 16-ounce liquid treatment engineered to rapidly break down muck, sludge, and organic debris in large ponds, koi ponds, and water gardens. Safe for fish, plants, and wildlife, it restores water clarity and oxygen levels instantly, allowing immediate recreational use. Ideal for professionals and enthusiasts seeking a balanced, vibrant aquatic ecosystem with minimal effort.









| ASIN | B09B4HLCV8 |
| Best Sellers Rank | #87,096 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,504 in Water Treatments |
| Brand | Pond Worx |
| Generic Name | water treatment |
| Included Components | liquid |
| Item Form | Liquid |
| Item Weight | 453 g |
| Item model number | 60036 |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer | Energen |
| Net Quantity | 16.0 Grams |
| Package Dimensions | 19.71 x 6.1 x 5.99 cm; 453.59 g |
| UPC | 768980600367 |
M**Y
My small koi pond was full of algae due to direct sunlight for more than 10 hours a day. Despite 2 UV lamps algae still cover 70% of the sides and base. 2 weeks after applying Pondworx the base and sides began to clear up to 40% and the aeration pumps also became more vigorous! Bought second bottle already!
A**E
My garden has a very large natural pond which unfortunately had a problem with biofilm. I used the full container of PondWorx Pond Bacteria and the following day the pond was much improved; a couple of days on and the pond has greatly improved and the water is clear. I can actually see the fish again, which by the way are unharmed. I would definitely recommend and will continue to use periodically or should the pond have another problem with biofilm. Depending on the size of your pond it could become expensive, however this works.
C**S
Pros: This really works on clearing my 1/3 acre pond. It went from brownish water to crystal clear in about two weeks. No negative impact on the pond in any way. I used a full jug since the pond is about 13 ft at the deepest and averages 6 ft. Cons: The water will start to revert back if you don’t apply again every 2 months.
J**V
Very good
T**L
Brilliant stuff. Value for money and works a treat. You do need to use regularly to keep the effectiveness up. We have a large pond pool120k+ ltr
Trustpilot
2 weeks ago
5 days ago