Learn more about Castle AquaticsAlgae Control Treatment
AlgaeSTOP, Controls Algae Growth
PondMAX AlgaeSTOP is an industry leading formula proven to control formation of new algae. AlgaeSTOP effectively eliminates green water in aquariums, fountains, fish ponds, water...
TintMAX, Blue Pond Tint
Inhibits photosynthesis to discourage plant growth, creating cleaner and clearer water. Provides shade and protects your pond in the warmer months to come.
CleanMAX, Oxy Pond Cleaner
When you are trying to get on top of your pond and waterfall maintenance, CleanMAX rock cleaner has everything you need. With the safest active...