AutoX // Possible Nut burn additional issues?

[DarthMaul]

Hello everyone,

This is my 4th grow did CFL only before now doing Mars II + CFL

My setup:

1x 400W Mars II light
1x 300W Old Mars
2x 105W large side CFL 2700K
2x small fans
Tent stays open for circulation
AC will be on in the summer to regulate temp.



My plants:

2x AutoXtreme from Dutch Passion about 37 days old

Autoflower Seeds

Problem:

I just want to confirm is it nut burn cause it looks that way.

PH runoff plant 1: 6.8
Plant runoff plant2: 6.6

Would appreciate some times & help

Thanks,

 

[Kush T]

They look hungry to me Cyklos.. That ain't burn it's them eating themselves.. In my humble opinion anyway..

The pale leaves is a dead giveaway bro..

What at are you feeding them?

 

[DarthMaul]

They look hungry to me Cyklos.. That ain't burn it's them eating themselves.. In my humble opinion anyway..

The pale leaves is a dead giveaway bro..

What at are you feeding them?

1.5ML Biobizz Biogrow per litre, Molasses 1tsp per galon , Epsom Salt 1tps per galon, 2ml Biobizz Alga Mic per litre, 2ml Biobizz Bioheaven per litre

Every 3 days around 3-4 litres on each watering

I thought because of the burned tips that they might be nut burned..... What about the weird dots on the leaf cannibalizing itself?

 

[Kush T]

Yip..

up feed significantly bro..

 

[DarthMaul]

Yip..

up feed significantly bro..

Should i start introducing bloom aswell im on day 37? How much should I up it ???

Thanks for the help

 

[Kush T]

I would at least double the base feed of grow.. & now start introducing some bloom too.. At probably 1.5ml per L.. Then over the next couple of weeks switch that around to 3-4 ml Bloom & 1.5-2 ml grow per L..
Keep the additives around what your at now..
It's really the base feed those girls need.. They're really starving.. Bio Bizz Nutes arn't overly potent.. Horse it in to em' I doubt you'll burn them with Biobizz unless you go mental which I doubt..

feed em.. They hungry.. After that if the respond it's up to you to read & watch the plant.. If it starts fading up feed..
Youll probably have to use grow & bloom in combo all the way to flush mate.. To keep them hungry ladies satisfied.. We all know how hard that can be!! :brow:

 

[DarthMaul]

I would at least double the base feed of grow.. & now start introducing some bloom too.. At probably 1.5ml per L.. Then over the next couple of weeks switch that around to 3-4 ml Bloom & 1.5-2 ml grow per L..
Keep the additives around what your at now..
It's really the base feed those girls need.. They're really starving.. Bio Bizz Nutes arn't overly potent.. Horse it in to em' I doubt you'll burn them with Biobizz unless you go mental which I doubt..

feed em.. They hungry.. After that if the respond it's up to you to read & watch the plant.. If it starts fading up feed..
Youll probably have to use grow & bloom in combo all the way to flush mate.. To keep them hungry ladies satisfied.. We all know how hard that can be!! :brow:

Thanks for the tips bro I really appreciate the help. Should I feed every 3 days (when pot gets lighter) or should give plain water on every 2nd or 3rd watering?
Are you sure it is not nut burn? All the tips are brown doesn't that usually mean its nut burn?

 

[namvet25]

http://www.growweedeasy.com/potassium-deficiency-cannabis ... Could also be potassium def.I would also give her some cal/mag.

 

[Kush T]

Thanks for the tips bro I really appreciate the help. Should I feed every 3 days (when pot gets lighter) or should give plain water on every 2nd or 3rd watering?
Are you sure it is not nut burn? All the tips are brown doesn't that usually mean its nut burn?

Just feed when the pots get light.. Like drench them at feeding/watering time then just let them work with that until it's pretty light again.. Or if they're starting to wilt.. Whatever comes first.. Don't let them wilt too much with flowers on them.. At all really if you can help it..
But also don't water if they don't need it..

http://www.growweedeasy.com/potassium-deficiency-cannabis ... Could also be potassium def.I would also give her some cal/mag.

Agreed Nammy for sure bro :Sharing One:

Was thinking it looks like K def in those leaves.. A good feed will help..

 

[Waira]

Hi Cyclos! :tiphat:... good call guys! ....pH looks okay-- assuming it's going in around 7,...is it? I see K defc., the dead tips/teeth + yellowing-- classic!....4th pic looks like Ca defc.,... foliar isn't recommended for treating K defc., so go for a solid soil dose of something with heavier K number... got a P-K booster?