somebody help!!

ligrow

Well-Known Member

• Jan 12, 2014

• #1

my plant is into third week of flowering. using 5 gal bucket DWC. under two 400W HPS in 4x4 grow tent
PH5.8 EC1.3 water temp. 78
thats something happen in about a week.


this one this about eight week of veg. under 2 150MH

Im a newbie, just done soil once, and this is my fisrt time doing DWC. Really need some help. THX

 

sativa indica pits

Active Member

• Jan 12, 2014

• #2

over fert/ high temps/ light burn... i dont grow hydro so maybe some other issue. ph may do that if it gets way off

 

*BUDS

Well-Known Member

• Jan 12, 2014

• #3

Did the pump fail at all?

 

ligrow

Well-Known Member

• Jan 12, 2014

• #4

no man. i works pretty well with the airstone

 

ligrow

Well-Known Member

• Jan 13, 2014

• #5

i correct ph to 5.8 last night, and it go down to 4.8 in 24 hrs.
in whole veg. stage never use ph down.
anybody know is that normal?

 

Illegal Wonder

Well-Known Member

• Jan 13, 2014

• #6

Ph adjustments in flower are tough on the plant. Also I don't think you need two 400w bulbs on one girl. I'm running 3 ladies under one 400w hps and frost came early this year if you catch my drift...

 

esinohio

Well-Known Member

• Jan 13, 2014

• #7

Wild Ph fluctuations can also be caused by bad bacteria in your reservoir. Are your roots doing ok?