The were planted on 8/31.
According to the chart GH says 2.5 mil for Flora Fro, Flora Micro, and Flora bloom per 1 gallon of water.
1/2 teaspoon= 2.5 ml
I fill up my reservior with 3 1/2 gallons of distilled water and added the 2.5 ml and that was it. I did not want overdue it and cause nutrient lock or burn them. I was just trying to be cautious.

And, thanks for responding tiny toon. I appreciate any help you can give.