RankProduct NameScore
1Scotts Outdoor Cleaner Plus OxiClean Concentrate, 2.5 gal.Scotts Outdoor Cleaner Plus OxiClean Concentrate, 2.5 gal.
The Scotts Company
9.7GET ON AMAZON
2Smart Solar 80910R01 Fountain Fresh Pond Treatment, Safe And Non-Toxic Water Clarifier Perfect For Use in Fountains, Waterfalls And Self-Contained Water FeaturesSmart Solar 80910R01 Fountain Fresh Pond Treatment, Safe And Non-Toxic Water Clarifier Perfect For Use in Fountains, Waterfalls And Self-Contained Water Features
STI Group
9.6GET ON AMAZON
3Granite Gold Outdoor Stone Cleaner - Deep Cleans Stone And Concrete Patios, Decks, Driveways - 64 OuncesGranite Gold Outdoor Stone Cleaner – Deep Cleans Stone And Concrete Patios, Decks, Driveways – 64 Ounces
Granite Gold
9.5GET ON AMAZON
4Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner - Removes Stains from Mold, Mildew & Dirt on Patios, Outdoor Rugs & Furniture - Cleans RVs, Boats & Vehicles - Concentrate 1 Gal.Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner – Removes Stains from Mold, Mildew & Dirt on Patios, Outdoor Rugs & Furniture – Cleans RVs, Boats & Vehicles – Concentrate 1 Gal.
Sunshine Makers, Inc.
9.2GET ON AMAZON
530 SECONDS Outdoor Cleaner, 64oz Hose End Attachment30 SECONDS Outdoor Cleaner, 64oz Hose End Attachment
COLLIER MFG. LLC
9.0GET ON AMAZON
6Better Life Natural All-Purpose Cleaner, Safe Around Kids & Pets, 32 Fl Oz (Pack of 2), 2409CBetter Life Natural All-Purpose Cleaner, Safe Around Kids & Pets, 32 Fl Oz (Pack of 2), 2409C
Better Life
8.7GET ON AMAZON
730 SECONDS Outdoor Cleaner, 1 Gallon - Concentrate (Pack of 4)30 SECONDS Outdoor Cleaner, 1 Gallon – Concentrate (Pack of 4)
30 SECONDS Cleaners
8.5GET ON AMAZON
8SIMPLE GREEN Oxy Solve House and Siding Pressure Washer Cleaner - Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick & Stucco - Concentrate 1 Gal.SIMPLE GREEN Oxy Solve House and Siding Pressure Washer Cleaner – Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick & Stucco – Concentrate 1 Gal.
Sunshine Makers, Inc
8.4GET ON AMAZON
9Pristine Pond Cleaner and Clarifier with highly concentrated Beneficial Bacteria. Reduces Muck, Solids, and Sludges in Lagoons, Ponds, Water Features. Safe for Koi. Treats up to 760,000 gallonsPristine Pond Cleaner and Clarifier with highly concentrated Beneficial Bacteria. Reduces Muck, Solids, and Sludges in Lagoons, Ponds, Water Features. Safe for Koi. Treats up to 760,000 gallons
HELIX LABORATORIES, INC.
8.4GET ON AMAZON
10GreenClean Tablets - 3 lbs -  Algae Preventative.  Koi Pond, Fountain, Water Gardens, Water Features. EPA Registered. Safe for Fish, Plants, Pets and Wildlife.GreenClean Tablets – 3 lbs – Algae Preventative. Koi Pond, Fountain, Water Gardens, Water Features. EPA Registered. Safe for Fish, Plants, Pets and Wildlife.
Biosafe Systems
8.2GET ON AMAZON