Aquatic Supplies Online

Aquafish Amoxicillin 250mg - 100 Count

Broad-spectrum antibiotic helps control gram-positive and some gram-negative bacteria in fish. Halts the multiplication of bacteria associated with both fresh and salt water ornamental fish diseases. Useful for control of some common bacterial diseases...

Black Out Black Pond Dye - 1 gal

Black Out provides a concentrated natural black color to your lake or pond typically found in larger natural lakes.

Crystal Blue Copper Sulfate Crystals, 5 Lbs.

Crystal Blue ® Copper Sulfate Crystals Algaecide Active ingredient: Copper sulfate pentahydrate (CAS # 7758-99-8) - 99.0 % Other ingredients: 1.0 % Copper as metallic: not less than 25 % See package details for application rates and precautions Use...

Crystal Blue Copper Sulfate, 15lbs

Controls most species of algae like filamentous or string algae with very low concentrations of copper sulfate. 2.5- 4 lbs per acre foot. State-restricted use in CT, NY & NJ - for sale/use only by licensed applicators.

Crystal Blue Lake & Pond Colorant 1 Gallon

Enhances the color of your pond or lake all year long. 100% safe for fish, livestock, swimming, and waterfowl with no irrigation or consumption restrictions. Apply by simply pouring into your pond at several places. 1-gallon treats a 1-acre pond 4-feet...

Crystal Blue Natural Pond Cleaner Gallon

Adding beneficial pond bacteria to your pond not only helps breaks down muck and dead vegetation on the pond floor, it also helps neutralize nitrates and phosphates, two things that can feed the growth of unwanted weeds and algae. Our liquid pond...

Crystal Blue Ocean Blue Pond Dye Gallon

Sanco's Ocean Blue combines both blue and yellow dyes to create a beautiful turquoise pond dye.  Just like our blue and black pond dye, Ocean Blue is easy to apply and safe to use with fish.  Pond dye can be applied by simply pouring in around...

Crystal Blue Pond Booster Treatment 1 Gallon

Boost the health, appearance and ecology of your pond by using Pond Booster in the spring and fall.  Pond Booster is a combination of blue pond dye and specialized beneficial bacteria designed to work in colder water. 

Crystal Plex Algae Control Gallon

Identifying the growth in your pond is the first step to controlling it. Not all growth is necessarily bad. Some types of pond algae, such as chara, act as filters that keep your pond water clear and clean. In order to control and kill algae, ponds...

Sanco Catt Plex Gallon

Catt Plex isn't just a cattail killer.  This concentrated aquatic herbicide kills cattails, water lilies, and other shore/emerged aquatic weeds while still being safe for fish.  Catt Plex is a contact herbicide that should be applied by spray...