Something wrong

R

Raisk

Active Member
Hi
Plants are showing some spots, but im not sure why could it be.
Specs :
DWC
temp = 23.8C
water temp = 20C
pH = 5.8
ppm = tap water 100ppm + 200ppm nutes = 300ppm / raised to 530ppm after seeing these signs thinking it could be nute def, didnt solve anything (Advanced Nutrients Grow/Micro/Bloom/B-52/Voodoo Juice)

There is something brownish on the roots, i hand sprayed them and the brownish thing kind of comes off, not sure if its nute buildup? rot? something else?
 

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Airwalker16

Airwalker16

Well-Known Member
Don't trip.... Yet. Your roots are very healthy looking and the leaves are just rusting a bit. Sometimes older leaves tend to do that.
 
Airwalker16

Airwalker16

Well-Known Member
@rkymtnman I'm starting to wonder WTF is going on with so many people using AN. It seems like every post from someone new asking questions, uses Advanced. So weird.
 
fragileassassin

fragileassassin

Well-Known Member
How are you using the voodoo juice?
I think that may be the culprit, weve seen similar issues with other people using it. Is your res all sudsy or frothy on the top? Or like a foam?
 
VRZ711

VRZ711

Well-Known Member
Airwalker16 said:
@rkymtnman I'm starting to wonder WTF is going on with so many people using AN. It seems like every post from someone new asking questions, uses Advanced. So weird.
Click to expand...
rkymtnman said:
largest advertising budget?
Click to expand...
when you new to all of this you just want to spoil your first baby, i bet this guy would give his little plant some of his blood if he needed to, some one experianced like you wont even care, as every year you toss many good looking plants for some reason, you just wont care, so many plants to feed and you would start to think logical and try to save some $$, new guys wont care if its promised that the PH is taken care off also so many advertisements and so on.

I my self grow in soil totally organics, i make my nutes from fish heads bones and crushed egg shells and seashells, costs me 0 hahah.
 
kingromano

kingromano

Well-Known Member
potassium deficiency
are you using hydro specific nutes ? you need a ratio around 4-3-5 for veg
dark green leaves=Nitrogen excess
if you look mulder chart N and K are antagonist

try to add h2o2 to get whiter roots
 
R

Raisk

Active Member
kingromano said:
potassium deficiency
are you using hydro specific nutes ? you need a ratio around 4-3-5 for veg
dark green leaves=Nitrogen excess
if you look mulder chart N and K are antagonist

try to add h2o2 to get whiter roots
Click to expand...
Im currently 4-3-8 and yes i think im using hydro specific
 
kingromano

kingromano

Well-Known Member
Raisk said:
Im currently 4-3-8 and yes i think im using hydro specific
Click to expand...
thats the kind of ratio i would use for stretch.
i looked on the web and it seems that potassium excess can also exhibit these symptoms
your new growth look nice but for veg 4-3-5 is better
try to make this ratio with your 3 part and only use the salt based nutrient
no additives with some organic inside
 
C

Chief flat foot

Member
Raisk said:
Hi
Plants are showing some spots, but im not sure why could it be.
Specs :
DWC
temp = 23.8C
water temp = 20C
pH = 5.8
ppm = tap water 100ppm + 200ppm nutes = 300ppm / raised to 530ppm after seeing these signs thinking it could be nute def, didnt solve anything (Advanced Nutrients Grow/Micro/Bloom/B-52/Voodoo Juice)

There is something brownish on the roots, i hand sprayed them and the brownish thing kind of comes off, not sure if its nute buildup? rot? something else?
Click to expand...
If you still trust AN. It took me a year to figure it out lol. 1/4 strength till pic 1 and anything under pic 2 no nutes RO or tap 5.8 ph.
 

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