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 .2)
-Age = 5 weeks into flower, approx 3 ft tall
-using Pure Blend Pro + Karma + Sweet
-running approx 1200 ppm
-400 HPS approx 8-12 in from plants
-Temperature = high 85, low 65
-50% Relative humidity
-11/13 light/dark cycle
-using 449 crn vortex in small 4'x2' closet 6.5' tall

I think I might be pushing them running 1200ppm at their size. Also looks like poss. nute def. Need opinions and help.

PIC 1 is front of leaf specimen

PIC 2 is back of leaf specimen

Thanks for any help I can get...


MVP
MVP Reviewed by MVP 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