A number of years ago Safer made a product the consisted of horticultural molasses spiked with potassium sulfate. The product has disappeared. In an ebb and flow container system, how much molasses and how much potassium sulfate 0-0-50 should I be using per gallon of irrigation water?? I feed on a ten day cycle and would like to use this supplement for the last six weeks at bloom. I found this product extremely effective in increasing harvest weight and taste. Any help will be deeply appreciated.