Swimtrine Plus Algicide (Quart)


SKU: swimtrineplus-algicide-quart Category:


Swimtrine Plus 1 Quart (0.95 litre or 32 Oz) premium algicide Effectively and economically kills algae especially mustard and green algae and prevents regrowth.

Applied Biochemists Swimtrine Plus Green and Mustard Algea Killer 406103 Swimtrine Plus is a highly concentrated copper based algaecide especially designed to kill mustard and green algae. When used regularly, it also prevents the regrowth of all types of algae. Swimtrine Plus contains 9.3% active copper content – making it Americas most concentrated fast-acting algaecide.


Triple chelated copper formula stays active and provides algae control between treatments Effective over a wide pH range Will not foam and does not clog filters


Dilute with at least nine parts of water in a bucket before applying.


Type Apply Pool Water Amount Frequency
Visible Algae 3 Oz per 10,000 Gallons Once as a shock
Preventing Algae 1.5 Oz per 10,000 Gallons Every 2 weeks
Preventing Wall-edge Algae Around wall-edge N/A Every 2 weeks


It is best to apply solution in the morning on sunny days for maximum effectiveness.

Swimtrine Plus is a one-step algae control system. There is no need to add large amounts of chlorine or adjust your pH. Its unique chelated formula keep the copper active and in solution, working to kill and control algae for an extended time. Compatible With: Bromine, chlorine, and ozone. Do not use with pools sanitized with biguanide products.

Additional information

Weight 1 kg