TetraPond Pond Blocks will help keep algae out of your pond! Pond Blocks are an easy, effective method of ornamental pond algae control. Simply drop into your pond regularly to restrict algae growth and help keep your water clear. Buy in bulk to save even more on your regular algae treatment!
- Pond Blocks are a convenient way to control algae in ornamental fish ponds
- Easy solution to keep nuisance algae growth under control
- Clear cloudy water and remove algae from water features and fountains
- 1 container contains 4 blocks - Net Weight 1 oz (28 g)
Keep pond algae under control and pond water clear! TetraPond Pond Blocks make effective algae control as simple as tossing in a block into your pond once a month. These pond blocks also help clear cloudy water and controls algae in ornamental fish ponds, water features and water fountains.
Note: NOT recommended for ponds or water gardens with live plants.
Directions: One block treats up to 250 gallons for 30 days. Use only as directed.
Active Ingredients:
Copper Sulfate Pentahydrate - 1.02%
Diuron [3-(3,4-dichlorophenyl)-1,1-dimethylurea] - 0.51%
Other Ingredients: 98.47%
Total: 100.00%
50 Blocks
Related Products
From this collection
-
Tetra Pond Water Garden Pump Replacement Impeller
Tetra Pond Water Garden Pump Impellers are repl...
$33.67 -
Tetra Pond Clear Choice Filter Replacement Pads
Particle, biological and chemical filtration fo...
$40.55 -
Lifegard Aquatics Bonded Filter Pad Bulk Roll
The Lifegard Aquatics Bonded Filter Pad Bulk Ro...
$110.89 -
-
-
Pondmaster ProLine Submersible/Inline Hy-Drive Pump
Pondmaster ProLine Submersible / Inline Hy-Driv...
$437.37$492.93 -
-
Danner Cover-Care Clog -Resistant Pool Cover Pump
Danners Cover-Care Clog-Resistant Pool Cover Pu...
$107.65 -
Danner Fountain Pump Magnetic Drive Submersible Pump
The Fountain Pump Fountain and Statuary Water P...
$97.88$105.70 -
-
-
-
-
Tetra Pond Filtration Fountain Kit with Submersible Flat Box Filter
The Tetra Pond Complete Filtration Fountain Kit...
$148.20$166.85 -
-
-
-
-
-
-
Danner Fountain Pump Magnetic Drive Submersible Pump
The Fountain Pump Fountain and Statuary Water P...
$54.62 -
-
-
-
-
-
-
-
-
Hikari Saki-Hikari Color Enhancing Koi Food
Hikaris Saki-Hikari Color Fish Food is a formul...
$105.65 -
Microbe-Lift Concentrated Aquatic Planting Media
Microbe-Lift Aquatic Planting Media is made of ...
$53.51 -
Microbe-Lift Barley Straw Concentrated Extract
A liquid extract of barley straw especially hel...
$57.86 -
Microbe-Lift Barley Straw Concentrated Extract
A liquid extract of barley straw especially hel...
$36.53 -
Microbe-Lift Barley Straw Concentrated Extract
A liquid extract of barley straw especially hel...
$19.49 -
Microbe Lift PL Beneficial Bacteria for Ponds
Ecological Laboratories Microbe-Lift PL for Pon...
$108.27 -
-
-
-
Pondmaster Threaded Ball Valve$27.32
$28.08 -
TetraPond Pond Pump$84.70
$88.75 -