Is the Advanced Nutrients Organics line is killing my Sour Diesel girls?

[sourdieselgrow]

I recently completed a white widow hydro grow using all botanicare organic(kinda) nutrients and additives. It did pretty great but after I obtained some Sour Diesel clones, I wanted only the best for them and went out to purchase the complete Organic line of Advanced Nutrients.

I followed the online calculator chart precisely and had a 4gallon bucket for each plant (two total) and within a few days my plants looked worse, the root ball became very sludgy and slimey and brown/black and when i would even touch some of the roots they would just fall off the plant like spaghetti. For air circulation in my bubbler bucket, I used a fairly good performance pump, and a 5" round airstone so oxygen was not the problem.

What I did next is clean the roots under the sink and change the bucket with fresh water from the tap. I live in san francisco and the water is really nice here and drinkable (shows 40ppm with my Milwaukee meter) I then only added Iguana Grow to the water and in a few days they looked much better and saw some new root growth. I decided to then try to add the rest of the nutrients required by the feeding chart, and the next day the roots were all slimey and brown and dieing again and the water had little peices of sludge floating around.

I got fed up with these clones and i just threw them away and now have obtained some new fresh Sour Diesel clones from a different SF dispensary. Now my question is advanced nutrients organic product line killing my clones? Was I doing something wrong? I thought maybe my nutrients expired and i looked at the batch numbers and have listed them below as they are pretty cryptic and hard to determine the expiration.

Voodoo Juice - 8 00337
Iguana Grow - 52766
Iguana Grow (Extra one I bought) - 70597
F-1 - 15 00667
H-2 - 15 00597
Sensizyme - 31 01147
Seaweed Extract - 7 03426
Organic B - 007 0946
Iguana Bloom (Havent used this one yet) - 7 03126
I also was using all the recommended powders but there is no batch number on those.

If everything looks good do you have any suggestions for me to make sure this doesnt happen again? I need to know an answer soon because my clones are hungry

Thanks
I look forward to having a successful grow with the AN organic product line with your help.

Once you help me with my dillema I will start a new grow journal here following the organics feeding chart AN has online (hopefully)
Nick

[Ganja Guerrilla]

I dont do hydro so I have no experience with your ferts....if you dont get an answer here ...post it in the Advanced Growing Techniques forum there are hydro heads in there