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Purple and Rust Spots

cmon

Active Member
Strain- Lowryder #2
Indica, Sativa, Ruderalis
How Many Plants? 11
Early Flowering Stage?
Outdoor
Soil or Hydro? --Soil
If Soil... What is in your Mix?-Roots Organic
If Soil... What Size Pot?--9x9 3 gallon.
PH of Medium or Reservoir?--Water around 6.5
How Often are you Watering?-Every 2-3 days
Type and Strength of Fertilizers used? Lucas GH 1/2 strength on 8/15


I switched my soil from what was working great to something new and now I have problems. I'm just about 4 weeks into my grow. She is an auto and is in early flowering. I am spotting purple leaves starting at the bottom. It working its was up quickly. I also have rust spots on my leaves. They are about 1/8inch in size. My water is R.O water. Gave her 1/2 strength Lucas w/GH couple days ago. I am guessing phosphorus deficiency because of the purple, but then the rust spots too? All help appreciated.

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conradino23

Grow Journal of the Year: 2017 - Grow Journal of the Month: Sept 2017
Phosphorus. You might check PH if it's not going through the roof or other way round.
 

cmon

Active Member
I do have the full series and some Epsom salt for MG. Never added any MG. At next watering I could mix a tsp of Epsom with 3 gallons of water. I will also watch how often I water them. I hand water with a cup, so it is defiantly possible I splashed them, but just wired because I never had that issue before. Should I venture away from Lucas to get the phosphorus under control (follow the direction on the bottle), or should I add a supplement? And Check my Run off ph. Thanks guys. Hope to figure this out quickly.
 

kygiacomo

New Member
Strain- Lowryder #2
Indica, Sativa, Ruderalis
How Many Plants? 11
Early Flowering Stage?
Outdoor
Soil or Hydro? --Soil
If Soil... What is in your Mix?-Roots Organic
If Soil... What Size Pot?--9x9 3 gallon.
PH of Medium or Reservoir?--Water around 6.5
How Often are you Watering?-Every 2-3 days
Type and Strength of Fertilizers used? Lucas GH 1/2 strength on 8/15


I switched my soil from what was working great to something new and now I have problems. I'm just about 4 weeks into my grow. She is an auto and is in early flowering. I am spotting purple leaves starting at the bottom. It working its was up quickly. I also have rust spots on my leaves. They are about 1/8inch in size. My water is R.O water. Gave her 1/2 strength Lucas w/GH couple days ago. I am guessing phosphorus deficiency because of the purple, but then the rust spots too? All help appreciated.

IMG_20140817_213712464.jpg


IMG_20140817_212808460.jpg


IMG_20140817_212652650.jpg


IMG_20140817_212747781.jpg


IMG_20140817_212709492.jpg


IMG_20140817_212834371.jpg


IMG_20140817_212819377.jpg
if u had something that was working great then why change it? if it isnt broke dont fix it thats been a old saying for a long time
 

cmon

Active Member
Thanks everyone. I flushed tell the run off was between 6-6.5 because that's all they would go after about 50 gallons of water. After I gave them a mild 1/3 strength of Lucas Ratio.
 

ItsTimmyMan

Well-Known Member
Maybe try some Cal-Mag? I've had plants with similar issues and found that the plant grew out of it after it's 6th/7th node, it was only the first 1/2 nodes that were effected. Although I never found the cause or the cure, if anyone does know it would be highly valued information :)
 

cmon

Active Member
Big ups to everybody. I will keep everything suggested in mind. Its only been a day but I think the progression has stopped.
 

cmon

Active Member
Haha very funny. I did name the whole batch BCLF #4. ItsTimmyMan I started to see the purple lightly show on 8/16 on the bottom of a few plants. I believe burn/rust spots are my nutrients splashed on.
 

ItsTimmyMan

Well-Known Member
Haha very funny. I did name the whole batch BCLF #4. ItsTimmyMan I started to see the purple lightly show on 8/16 on the bottom of a few plants. I believe burn/rust spots are my nutrients splashed on.

Good to hear everything's in check! Got a journal for her?
 
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