OMG I swear I have read this same post like 1000 times if u want proof of the power and reliablitity of advance nutrients check out my grow log all I use is advance nutrients, I also use my own mixtures I don't even follow the chart they give u, I use sensizym,voodoo juice,bud ignitor, big bug,bud candy, sensibloom a+b, all from advance nutrients I also add in some cal-mag plus I find an gets mag lock out ad high doseage wwithout adding cal-mag, I also add molases to enhance the microherd in the soil rhizosphere to help with absorbtion of nutes be careful with the molases as it may put ph out of wack at high levels u don't need allot of molases to help with the symbiotic relationship I use 7 tsp per 10litres I have just started adding it past 2 grows but does it ever make a difference looks like I poured.sugar all over my plants ill have updated picks tommorow I can help u with dosing if u give me what your using product wise and with more info on strain growing medium ect just PM me I absolutely love AN and I don't and will never use anything else now that I am much more advanced using AN I am going to switch my bloom sauce to the coinisuer blend of AN allot of people put them down bcz of price ect, if AN doesn't work its because of something your doing wrong I can't read enough threads with people complaining about beans breeders ect when its actualy the growers growers fault.