Sick Auto Black Cream, Help!

[ojuyn]

This Girl looks sick any imput AFN? Im Thinking it could be a Sulfur or Iron Def, Maybe Cal Mag? It stretched at about week 2. The rest are normal but they are different strains.

The Specs:
Bean: Auto Black Cream - Sweet Seeds
Light: EYE Hortilux 400w Super Hps Bulb / Wing Reflector - 20/4
Container: 3gal Plastic Pot
Medium: Pro-mix BX
Temp: 75f - 83f
Humidity: 40%-60%
Nutes (per 1L) : 2ml Hygrozyme
5ml DNF Bloom - Part A&B
2ml GH CaliMagic
3ml GH Diamond Nectar
0.3g DNF Carbologic
Water: Reverse Osmosis (when nutes are added It is brought to a pH of 5.7-6.5 with pH up or down)

Here are some pics


Any Questions Or Anything I May Have Missed Feel Free To Ask!!!! Thanks Everyone!!!

OJ

 

[Widow Maker]

I am new to the Auto strains but if I was to guess you have a lock out. Looks like Nitrogen or Phosphorus deficient. I would flush with something like clearex and the fertilize. Where are all the other leaves? Looks like it had a very bad start. Good luck. I will watch and see what you do to fix it. Outdoors is much easier for me. Indoor is so critical it seems to get a good enviroment.

 

[GoAuto6]

I to thought ph do you test your run off, here some good info
Rough Calculation Guide:

Here's some good info on ph.....
If your runoff pH is higher than your starting pH, use this equation to determine your soil pH:*
Soil pH = Runoff pH + Difference

If your runoff pH is lower than your starting pH, us this equation:
Soil pH = Runoff pH - Difference.

For example, say your the starting pH of your solution before it goes in is 6.5 and the pH of your runoff is 7.0. The difference is +0.5, so using the above equation:
Soil pH = 7.0 + 0.5*
Soil pH = 7.5

If your starting pH is 6.5 and your runoff is 6.0, your difference is -0.5 and using the above equation:
Soil pH = 6.0 - 0.5
Soil pH = 5.5

anything below 6.5 will lock out CAL/MAG



​

 

[RebelRoy]

looks like a cal/mag def to me

 

[Bromeo]

Looks more like ph lockout to me Cal/mag deffiency usually shows on the edges first and stays rather uneven. Your leafs are evenly light in color. I would start with ph and go from there.

 

[ojuyn]

looks like a cal/mag def to me

Thats what i was thinking, There are more in the same environment same feedings same age different strains all look fine, Maybe This one in particular is needy... Thanks for the input!:stylez rasta smoke:

 

[ojuyn]

I to thought ph do you test your run off, here some good info
Rough Calculation Guide:

Here's some good info on ph.....
If your runoff pH is higher than your starting pH, use this equation to determine your soil pH:*
Soil pH = Runoff pH + Difference

If your runoff pH is lower than your starting pH, us this equation:
Soil pH = Runoff pH - Difference.

For example, say your the starting pH of your solution before it goes in is 6.5 and the pH of your runoff is 7.0. The difference is +0.5, so using the above equation:
Soil pH = 7.0 + 0.5*
Soil pH = 7.5

If your starting pH is 6.5 and your runoff is 6.0, your difference is -0.5 and using the above equation:
Soil pH = 6.0 - 0.5
Soil pH = 5.5

anything below 6.5 will lock out CAL/MAG



​

Thanks for the quick response :stylez rasta smoke: Mucho thanks. I have the chart at the bottom, I got it awhile ago at the hydro store. :smoke:

 

[ojuyn]

Looks more like ph lockout to me Cal/mag deffiency usually shows on the edges first and stays rather uneven. Your leafs are evenly light in color. I would start with ph and go from there.

I`ll Definitely keep any eye on the pH :smoke: Thanks a bunch!!! I will keep everyone posted.

 

[Clix]

looks like a cal/mag def to me

I have to agrea