Beat me to it. I bet you will go back to seeing exactly what you did before. Big drop, then nothing and then again when you change the rez or add CalMag. These gals have been deficient for awhile.....that ain't going to get fixed overnight.

since you have your calmag on board now....why not dump them and start your next set so you dont' get behind.

Ps.....I've heard that a ph lowers when roots begin dying off.
Weedhound Reviewed by Weedhound on . Hydro Nute Problem with pics... Help Needed I've been trying to figure out what type of problem I have here. The bubbler hold 4 plants (2 master kush, 1 blueberry, 1 super skunk). Two of the four plants have the same issue (one MK and the super skunk), they other 2 seem okay, maybe slight P def. Leaf pics are from MK, they are the tallest. I also have 2 MKs in dirt in same room with no problems at all. Here are some details: -indoor -hydroponic -hydroton -DWC system type -Water is 1/2 RO and 1/2 tap -Water pH is 5.8 (+/- .1 to Rating: 5