Just used Polyquat for the first time

[mbar]

You should be fine. Just make sure you keep your chlorine up - sometimes, if not all of the algae is dead, it can become a problem again. A good way to know is to check your chlorine after sundown, and then before the sun hits the pool. If the chlorine drops, you still need to shock.

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Thanks. So should I turn everything off to let it settle?