leaves turning orange and crumbling

[Heterotextual]

i put this in the marijuana problems section and got no help, so im gunna put it here to see if anyoen know whats going on with my ladies, the top leaves are turning orange and crumbling, heres a pic, please help, i just noticed the orangeing today, it starts from the edges and work its way to the center, then turns from orange to purple to finally crumbling.

 

[POLARIS01]

i put this in the marijuana problems section and got no help, so im gunna put it here to see if anyoen know whats going on with my ladies, the top leaves are turning orange and crumbling, heres a pic, please help, i just noticed the orangeing today, it starts from the edges and work its way to the center, then turns from orange to purple to finally crumbling.

i will look around and see if i can help, i never seen this before.

 

[dogglet forever]

it could be your soil/water is too acidic... in any case flushing always helps

 

[RanTyr]

i will look around and see if i can help, i never seen this before.

Looks like a blight of some sort. I would recommend checking gardening sites that don't cater to the marijuana grower. Odds are it's not at typical marijauana blight.

 

[yblek83]

Is it just at the top? Usually burning and drying at the top of the plant is related to your lighting being too close or the heat getting to the plant...could this be possible? Also nutrient burn and ph levels comes into mind however that would usually be seen throughout most of the plant, not just at the top. How far into flower are you?

 

[Butthead08]

how far into flowering are you

 

[wildkard91]

The orange is in honor of halloween duh!


Sounds to me like your PH is off? That or your nutriet levels are screwy. Either way, I would flush those bitches (but thats just me).

 

[Heterotextual]

Week 5 of flowering and the lights are pretty high up, might be the ph

 

[slk]

they might be done

 

[Heterotextual]

The strain is an 8 week strain, been doing this kind for a while and this is the first time its turned orange,

 

[POLARIS01]

The strain is an 8 week strain, been doing this kind for a while and this is the first time its turned orange,

is the leaves starting to curl under at all? the only think i can come up with is some kind of nute burn,

 

[POLARIS01]

i put this in the marijuana problems section and got no help, so im gunna put it here to see if anyoen know whats going on with my ladies, the top leaves are turning orange and crumbling, heres a pic, please help, i just noticed the orangeing today, it starts from the edges and work its way to the center, then turns from orange to purple to finally crumbling.

Is it outside?

 

[Heterotextual]

No its indoors, the ph is at 6.3, I'm just going to flush with my next watering, its not happening to all the branches just to 1 or 2, some plants don't even have it at all... Weird

 

[POLARIS01]

you want to hear Weird, i looked at mine outside today and i got a little orange on the top of one out of ten, its been cold here for the past 3 days. and i know its not nute burn

 

[Heterotextual]

Hmmmm I dunno then, cuz its not cold in my room, and the plants that have it are the furthest away from my intake, so I don't know, but its slowly spreading, just hope it won't spread too much because I got 3 weeks to go

 

[Green Cross]

Hmmmm I dunno then, cuz its not cold in my room, and the plants that have it are the furthest away from my intake, so I don't know, but its slowly spreading, just hope it won't spread too much because I got 3 weeks to go

I believe that's a copper or magnesium deficiency, but It's definitely a micronutrient deficiency.

Optimal PH for soil is closer to 6.7 - wood ashes work well for raising PH... couldn't hurt.

But don't bother flushing. Get some micro nutrients in, and it will probably clear it up

 

[Heterotextual]

I use vitamax for micronutrients, is that enough? I wanna use baking soda to raise ph, but I read too much baking soda will lead to iron def.

 

[POLARIS01]

I use vitamax for micronutrients, is that enough? I wanna use baking soda to raise ph, but I read too much baking soda will lead to iron def.

how they looking?