I add 3ml every night before the lights go off. Here is one of my Sps with noticable color and PE improvement after one week.
Before Acropower on Jan 4th
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Less than one week of using Acropower on Jan 10th.
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If you can't see it in the photos, then you will have to take my word for it. Colors and PE is better.
I am not great with a camera. You can probabaly tell.
Thanks for the example! U can see some diffrence . Keep us updated

