I tend to use molasses on fresh waterings. For me that means every third watering. 2 nute solutions 1 fresh water "flush" I don't do it as a flush really but more as a precaution. I use 1 to 1-1/2 tbsp per gallon at which I use to water per 5 gallon container. I fluctuate between 1 to 1-1/2...