I have a 20 gallon res, i went to the Advanced Nutrients calculator and it said that i mix equal amounts of mirco, grow, bloom. Advanced Nutrients' Nutrient Calculator - Analyze Soil Chemistry and Plant Nutrient Levels for Your Hydroponic or Indoor Garden. Is this right? Am i reading it right? Can someone tell me if that is the proper way to mix it? My plants are about 1 weeks into flower. I cant seem to understand the mixing of the nutrients, does someone know a easy way of understanding it? Thank you for any help.