i think i have rust problem pleas help

H

harout121

Active Member
indoor growing under 430 hps soil miracle grow enriched poting mix
nutrients are botanicare pro grow and liquid karma
and for water i use tap water ph is 6.5 and with nutrients is 6.8
its been 3 weeks and 3 days from seed

and i have pictures
 

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B.B.V.C.

B.B.V.C.

Well-Known Member
if you are using potting soil with nutes in it already you shouldnt even need to be using extra nutes yet and what are the temps like in your room?
 
ProfessorPotSnob

ProfessorPotSnob

New Member
Marbling and blotching as shown does not indicate rust ! That would be an environmental issue due to humidity and it is most prevalent outside . No need for nutrients with the miracle grow soil at this stage .. I also should state that seedlings are sensitive to heavy watering and as well they do not tolerate being dried out . Either of such can wreak havoc on young tender roots in the developing stage .

Miracle grow soil is made for hard water mainly from a hose , with that said its best to keep a pH at around 6.8-7.2 from my experience with it throughout the years .
 
B

BuCannabis

Active Member
good call Professor.....also i would de-chlorinate your water.....chlorine and chloramine will kill a lot of the beneficial nutrients and bacteria.
 
H

harout121

Active Member
B.B.V.C. said:
if you are using potting soil with nutes in it already you shouldnt even need to be using extra nutes yet and what are the temps like in your room?
Click to expand...
its always 23c and just to say after that i put the nutrients this thing happen so i need to stop using nutrients need to wait more
 
H

harout121

Active Member
ProfessorPotSnob said:
Marbling and blotching as shown does not indicate rust ! That would be an environmental issue due to humidity and it is most prevalent outside . No need for nutrients with the miracle grow soil at this stage .. I also should state that seedlings are sensitive to heavy watering and as well they do not tolerate being dried out . Either of such can wreak havoc on young tender roots in the developing stage .

Miracle grow soil is made for hard water mainly from a hose , with that said its best to keep a pH at around 6.8-7.2 from my experience with it throughout the years .
Click to expand...
it was my fault i put nutrients
 
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