Hey Stinky/ Rusty,

Yeah, sorry about the carry over from my log, figured it might help if anyone was following my progress there.


H=Answer if you grow hydro or aero
C=Answer if you grow coco
S=Answer if you grow traditional soil
L=Answer if you grow soilless other than coco (Promix, Hyponex, SunshineMix)
R=Answer if you grow in RockWool
T=Answer if you grow in HydroTon
D=Answer if you run any type of automatic drip system, including into soil or soilless
E= EVERYONE needs to answer lol!


E-indoor
E-hydroponic
E- rockwool cubes, 4"
CSL- Fibrgro
HCL-Ebb & Flow table
SCL- N/A
SCLR- 6.5 pH
E- Tap water in black rubbermaid res
E-7 to 8 pH
HRT-Source water EC (if hydro) (??? - not sure what this means)
E- 25 days in veg
E-Dutch Nutrient Formula Grow A + B (seperate bottles)
E- 1 mL each A & B to approx. 20 L of res water ( 20 mL total of each)
E-4 x 42w CFL bulbs (2 x 5600k, 2 x 4100k), distance from plant 4-6"
E- 88 F during light cycle, 68.5F during night
HD-Room Temperature (approx 71.6f)
E-70% RH
E-18/6
E-Pillar fan suspended from roof of frame, loose cover opening in rear to allow for air intake without daylight coming in
TR- Yes, all cubes were presoaked in pH balanced water before sowing seeds
steeltownstoner Reviewed by steeltownstoner on . HELP... Yellow Leaf Edges! Potassium deficiency? So i noticed the first signs of DRAMATIC leaf colour change yesterday on two of my Mystery Seed/Juicy G plants. My inital reaction was that the 42w CFL bulbs i am using are too close to the plants and burning the leaves, but this discolouration effect only happened on 2 of my 8 plants and of those two only one or two lower leaves were affected. To compensate i raised the lights another 4" from the plants, but when i returned today the yellowing edges have carried to another set of lower Rating: 5