Dan, the bio kit has only 5 of each vial of the main 3.
I don't know about Doug, but I thought that was not enough for me to acurately test.
For 150G of total volume you need 4 reef booster, 2 Biodigest, and 6 Bioptim per month. So you will be out at the end of the month and that doesn't seem long enough to test the product.
If you are going to test in your 180 then you won't even make a month on the kit.