Water Treatments » Algae Control

Crystal® Clear Algae-Off is a versatile, granular algaecide for ponds and water gardens.Works on contact to control pond algae - even stubborn string algae. Algae-Off also treats algae growing on surfaces around waterfalls and water features.

Oxygen powered algaecide works on contact for immediate algae control. Use this multi purpose granular formula to treat, control, and prevent a broad spectrum of algae - even stubborn string algae. Also helps break down unsightly organic buildup. For water gardens and koi ponds. EPA-registered. 2 lbs treats 20,000 gallons. Not currently available in California.

GreenClean Tablets
Enhance Your Water’s Health, Quality, and Appearance with GreenClean Tablets.

GreenClean Tablets are the same formula as GreenClean Granular Algaecide but in the convenience of a slow-release tablet. GreenClean Tablets eliminate algae and keep water clean, making them an ideal part of your preventative program. The tabs work through a powerful oxidation reaction, breaking down organic debris. GreenClean Tablets are an alternative to algaecides that utilize either copper or quaternary chlorides. Start the season by applying tablets to your pond early in the spring and keep them on hand to reapply all season long.

Benefits include:

• EPA Registered
• Alternative to Copper Chemicals
• Adds Oxygen to the Water as it Works
• No Measuring Required — Just Throw and Go
• Can Be Applied in Water Containing Live Fish and Plants
• Great for Waterfalls or Anywhere Debris Accumulates

GreenClean Granular Algaecide (CA) works on contact to control blue-green algae in water gardens, ornamental ponds, waterfalls, and other water features. GreenClean helps keep water clean.

GreenClean comes ready to use. Homeowners can enjoy their water features without all the guesswork or complicated directions, and without the long wait. GreenClean begins working within on contact with results in 24 to 48 hours.

Benefits include:

• Apply in Water Containing Live Fish and Plants
• Alternative to Copper-Based Products
• EPA Registered OMRI-Listed for Organic Production
• GreenClean Granular Algaecide (CA) is sold through independent retail garden centers, water garden supply stores, and other pond supply venues.
  

Algaecide For Ponds – Stops Algae Growth

• Control string algae!
• No more green water with ALGAWAY 5.4 Algaecide!
• It stops algae growth in ponds and can be applied to areas that contain fish and plants!
• Will not harm fish or live ornamental plants

Active Ingredients
Poly(oxyethylene) (dimethylimino) ethylene (dimethylimino) ethylene dichloride……5.40%
OTHER INGREDIENTS: ……….94.60%

Directions: It is a violation of federal law to use this product in a manner inconsistent with its labeling. For use in self-contained ornamental ponds and fountains without any outflow. For small ponds wit heavy algae growth, clean the excess algae off the sides and ornaments before adding ALGAWAY 5.4. This will reduce the amount of decaying organic matter.

Fountains, Small Ponds with goldfish and koi – Treat only those fountains and ponds which will have no outflow after treatment. High water temperatures cause more rapid natural decay of dead algae which can cause fish distress. If animals are present clean out excess algae as stated above or use before temperature exceeds 75°F (24°C).

CAUTION: In ponds, insure that water is well aerated via waterfall, fountain or other method to prevent fish loss. Aeration must be continuous.

CAUTION: Not safe for use with snails, shrimp and other crustaceans or mollusks.
Repeat dosage once per week for maintenance.

E.P.A. Registration # 14802 - 8 - 74466