So this just happened - She looks sick

Thread starter #1

Vance

New Member
[video]http://www.420magazine.com/gallery/data/500/20141007_171948_1_.jpg[/video]

Over night she did this.(sour grape). These are on auto pots..

Also, almost every plant went from white buds to red over night..
Weird...

Two sets of Auto Pots...
No pest


Under two 3W Diamond Cree LED grow Lights..I use four T5's for side lighting, just because.

Growing in Coco

Using Canna Nutes...

900ppm

I found out my tap water did not have enough Cal/mag so I suppliment with that.

Humidity never gets aboce 50 percent..

Temps stay around 77

Those plants are all on the same feed. The other two SGs (Sour Grape) look pretty good.

Oh yeah, we are into the flowering cycle now. um..20 days...

I looked in the res today (My girl did add PH up to both recently, I had just put PH down and over did it. I was going to bring it back up by adding water, went to the store and she is like.. I did the PH! - I just changed them four days ago) They were milky and looked off, so I emptied them and changed out the water and nutes.

I guess I will have to keep an out out. One other plant did the same thing on the other reservoir.

is always constant at 5.5 - 6.1

I am fairly certain the PH up and PH down being mixed was toxic..

IDK
 

kraw420

New Member
Re: So this just happened...She looks sick

Please specify your question(s), and include the information listed below as well to help us narrow down the possibilities.

REQUIRED INFORMATION FOR GROW SUPPORT

What Strain is it?
Is it Indica, Sativa or Hybrid? What percentages?
How Many Plants?
Is it in Vegetative or Flowering Stage?
If in Vegetative Stage... How Long?
If in Flowering Stage... How Long?
Indoor or Outdoor?
Soil or Hydro?
If Hydro, Reservoir size?
If Hydro, Reservoir Temperature?
If Hydro, what type of Medium?
If Hydro, what type of Setup?
If Soil... What is in your Mix?
If Soil... What Size Pot?
Size (Wattage) of Light? How Many?
Is it Air Cooled?
Temperature of Room/Cabinet?
RH of Room/Cabinet?
PH of Medium or Reservoir?
Any Pests?
How Often are you Watering?
Type and Strength of Fertilizers used?
Size or Square Footage of Room?

This information is necessary for accurate support to be given.
 
Thread starter #5

Vance

New Member
Re: So this just happened...She looks sick

REQUIRED INFORMATION FOR GROW SUPPORT

What Strain is it?
Is it Indica, Sativa or Hybrid? What percentages? Sour Grape
How Many Plants? 12 - Not all are sour grape..just the sick one
Is it in Vegetative or Flowering Stage? Flowering stage...20 dayes
If in Vegetative Stage... How Long? Na
If in Flowering Stage... How Long? 20
Indoor or Outdoor? Indoor
Soil or Hydro? COCO
If Hydro, Reservoir size? 2 11 gal tanks
If Hydro, Reservoir Temperature? always around room temp
If Hydro, what type of Medium? coco
If Hydro, what type of Setup? Auto pots
If Soil... What is in your Mix?
If Soil... What Size Pot?
Size (Wattage) of Light? How Many? Two 3W CREE LED Draws 330) ........4 T5 side lighhting
Is it Air Cooled? A?C
Temperature of Room/Cabinet? Always around 77
RH of Room/Cabinet? 8 foot
PH of Medium or Reservoir? 5.5 -6.1
Any Pests? none
How Often are you Watering? AUTO POTS..
Type and Strength of Fertilizers used? COCO Canna.. A/B - Boost - Rizo - Cal/mag PK- 900ppm
Size or Square Footage of Room? 4x8x6
Thats it Ithink
 

kraw420

New Member
Re: So this just happened...She looks sick

I know for a fact that when you use PH up and down, if you dont do it in small increments, you will indefinetely see PH stress. Im not sure yet if this is what you are seeing, can you take some pictures of the problematic areas for me. Im having trouble diagnosing in the link to the picture you provided in your original post?

Everything that you listed temps, RH, ect ect seem to be okay.
 
Thread starter #7

Vance

New Member
Re: So this just happened...She looks sick

[video]http://www.420magazine.com/gallery/data/500/medium/20141007_192027.jpg[/video]

If I didn;t know better I would say MAG def. But none of the other plants in that system are affected. The system is working well, no clogs..PH is fine, both is res and in bottom of Auto Pots..

I am perplexed...

I see some nute burn, again..just that plant in that grouping...

Odd Hit ctrl/cmnd + to zoom....
 

kraw420

New Member
Re: So this just happened...She looks sick

I see the slight nute burn. Where are your Nitrogen levels at? It could be CalMg, but I think its PH shock is all. I would give it a few more days to see if it balances out. If it doesn't, check for bronze spotting, if you see this than I would up theCalMg intake. If you dont but the yellowing continues I would increase your nitrogen intake.
 
Thread starter #9

Vance

New Member
Re: So this just happened...She looks sick

I concur...

The secret is never panic and over due corrective actions. I will keep an eye on things..

Thanks for the input, it's nice to know I am on the right track.
 
Re: So this just happened...She looks sick

If it worsens let me know as soon as you can.
 
Thread starter #14
Re: So this just happened...She looks sick

I will post images later, but she looks about the same as yesterday. Looks like a few are greening up on the top...
 
Thread starter #15
Re: So this just happened...She looks sick

Yes, Canna boost - Rhizotonic - half strength. I added some cal/mag yesterday...
 
Thread starter #17
Re: So this just happened...She looks sick



So here is a close up...

A lot of these babies have turned red. I am wondering if they have matured faster than anticipated.

I am on shaky ground here.

I don't want to mess this first crop up.
 
Thread starter #18
Re: So this just happened...She looks sick



So here is a close up...

A lot of these babies have turned red. I am wondering if they have matured faster than anticipated.

I am on shaky ground here.

I don't want to mess this first crop up.
 
Re: So this just happened...She looks sick

Are you sure your temps stay around 77? I see some signsof heat stress. They look hungry as well, was their any interuption in your feeding schedule?