RUSTY COLORED LEAVES HELP PLZZ

[stonerweed]

can some one plz help ive got a plant {2 to 3 foot tall} about 3 weeks into budding and the leaves have got rusty brown dots all over them and there shrivelin up the bottom of my plant is fine but about half way up they shrivel. and the the top is ok so can any expert growers help me plz.

 

1 more thing i dont think its nutrient burn because ive been feeding for a while now and its been fine

 

any help welcome thnx

Edited September 10, 2006 by stonerweed

[Tom]

Check out this link and see if any of the pictures match.

 

[SukonmiSkunk]

ok, what have you been feeding them, What sort of medium are you using... and have you benn flushing???

 

It sounds to me like you may have spidermites... how big are the little brown dots.., like pin head size?? is the problem more concerntrated where the door is?? Check under the leaves for little black or orange mites.. they are tiny.. but by the sounds of you problem they shouldnt be hard to find , if in fact that is the problem....

[stonerweed]

the dots look a bit like the ozone damage pic but the tips of the leaves curl up first and it works it way down then the leaves are crisp dry but ozone damage i dont think thats it. i feed with miracle grow and ive been flushing but they still shrivel.sukonmiskunk ill have a look for mites tommorow when light is back on but i havent noticed any b4 any way got 2 go off 2 bed keep replying. i hope it dont die man its got some nice little buds growing

 

 

 

evry 1 look at toms link the dots look like the ozone damage pic. it cant be that can it

 

how long do it take to flush the plant

Edited September 10, 2006 by stonerweed

[SukonmiSkunk]

do you have an ozone gen on the room where the damage is at??

 

heat stress looks the same.. but that would be at the top of the plant near the lights...

 

if you feeding mirical grow.. it could be a magnesium diff... but this is usually more toward the top of the plant too

[Tom]

I think we need a bit more information on your grow setup, plus as you are using miracle grow you must be growing in soil, what is your soil PH and that of the water you are using?

 

[keepleft]

the only thing i would add is tell us what kind of medium you are using and what are your watering times/cycles. if ur not in soil, then check your roots. dead tissue and shrivelling leaves can be a sign of pythium. but as tom said, give info on system specs

[Earthbound]

Just a note on "Miracle Gro" did anyone see the "House" episode where a guy was sick, and it turned out he had Cadmium poisening, from smoking dope. Miracle Gro has trace amount of Cadmium, I would'nt use it full time on plants that will be smoked.

It also has trace amounts of Lead in it.