What is this???

[KeemGod]

Started seeing brown spots on 1 of ma gurls and it seems as though it's getting worse. i just watered them yesterday for the first time since their transplant. the pics are of the whole plant and what the leaves r lookin like. any help/input is greatly appreciated.

 

[KeemGod]

hellooooooo! anybody home???

 

[johnny12r]

it looks like a PH Related Issue but it could be a Calcium Deficiency i can't know for sure unless you tell me what nutes your using at what rate or ppm? what is your ph? your in soil i'm guessing?

 

[minibotwin]

I agree, looks like a PH problem.. What kind of soil are you using? And water? Is the water getting on the leaves at all when you water them? & No nutes????

 

[Mr. Blue]

Im saying PH also.. Maybe a magnesium lock up from a high PH. Atleast thats what pops to mind when I hear brown spots on young plants.. The pics are kinda blurry.

 

[KeemGod]

I'm currently using BMO organic fert line(super plant tonic, grow it green, foilar harmony, flower power). Not using the Flower power or foilar harmony as of yet. Also i use cal-mag and superthrive. 1/4 tsp. superthrive, 1tsp SPT, 1/2tsp grow it green, and 1/2 tsp cal-mag per gallon. My ph is between 6-7, i think that it's closer to 6 imo. (only have liquid Ph tester)so dialing it up just right is crazy.

 

[KeemGod]

some one said something about a magnesium lock up. what would i have to do if that was the case?

 

[glassblower3000]

epsom salt foilar spray works for me!!!

 

[Mr. Blue]

some one said something about a magnesium lock up. what would i have to do if that was the case?

Drop your PH to under 6.0
More like 5.5 - 5.7

But now that you mentioned superthrive...idk.
Could be a nute burn. That stuffs hairy to work with.

I'd say lay back on the rocketfuel and lower your PH into the high 5 range.

 

[mochadog70]

I'm currently using BMO organic fert line(super plant tonic, grow it green, foilar harmony, flower power). Not using the Flower power or foilar harmony as of yet. Also i use cal-mag and superthrive. 1/4 tsp. superthrive, 1tsp SPT, 1/2tsp grow it green, and 1/2 tsp cal-mag per gallon. My ph is between 6-7, i think that it's closer to 6 imo. (only have liquid Ph tester)so dialing it up just right is crazy.

I use Superthrive all the time, but only a drop per gallon or a cup full for 40gallons of water. I would use plain water for the next watering or only use 50% of the nutes. I never use full nutes until the last 30days of flowering. I always use 75% of what the label tells me and never have a problem.

 

[KeemGod]

On the superthrive label it says to use 1/4tsp every gallon. is that too much?