I'm using seachem's product called "clarity" to reduce some cloudiness in my 75gallon grow tank. Ran one dose, its been 24 hours but still somewhat cloudy. Directions on bottle does not state how long I should wait before dosing again. I've done all the other common sense stuff, like replacing/cleaning my mechanical filtration etc. I've emailed seachem, but all I get back is some automated response crap that is posted on their FAQ page..... And they will not answer my question. Has anyone had experience with this product, and does anyone know with what frequency I can add the recommended dosage to my tank. Thanks!