Fox Farm Hydro Nutes

I am having some problems with the bloom, or at least thats what I believe it to be. Ever couple of hours I check on the girls and I am seeing that the nutes are settling to the bottom of the res. I give it a good stir and low and behold a couple hours later and there it is stitting at the bottom.

I am using a drip ring runing 24/7 and I also have a bubbler in the res that is also on 24/7. I dont know if there is soming that can be done to prevent this from happening. The only thng that is not FF is the GH p/h control.

Come on, no one else has had this problem or have any ideas on how to fix it?

bump for help

I am using FF hydro nutes in a DWC for some veggies that I have going. They are still small but they are growing good. I only stir up the nutes maybe once a day and they aren't deficient at all