Please help....

[Palgravefarmer]

Hi All,

I thank you so very much in advance for your time and assistance.

I started growing white widow auto flower indoors with thebfollowing:

2000W Aglex LED COB
Fox Farm Happy Frog soil
3 Gallon fabric pots
8" inline exhaust (725 CFM)
4" inline intake fan (205 CFM)
Oscillating fan

Temps avg.: 20°C - 25°C
Humidity: was at 70% 1st 2 weeks..now is running at roughly 45% to 50%

I'm in the middle of the 3rd week now. Everything started off amazingly but now it seems I have some issues:

(1) a few fan leaves have small light brown almost bronze looking dots

(3) new growth looks like green

(2) a few fan leaves have circular white powdery spots

How can I fix this so I dont have to start all over??

 

[Palgravefarmer]

Hi All,

I thank you so very much in advance for your time and assistance.

I started growing white widow auto flower indoors with thebfollowing:

2000W Aglex LED COB
Fox Farm Happy Frog soil
3 Gallon fabric pots
8" inline exhaust (725 CFM)
4" inline intake fan (205 CFM)
Oscillating fan

Temps avg.: 20°C - 25°C
Humidity: was at 70% 1st 2 weeks..now is running at roughly 45% to 50%

I'm in the middle of the 3rd week now. Everything started off amazingly but now it seems I have some issues:

(1) a few fan leaves have small light brown almost bronze looking dots

(3) new growth looks like green

(2) a few fan leaves have circular white powdery spots

How can I fix this so I dont have to start all over??

I should also note

Hi All,

I thank you so very much in advance for your time and assistance.

I started growing white widow auto flower indoors with thebfollowing:

2000W Aglex LED COB
Fox Farm Happy Frog soil
3 Gallon fabric pots
8" inline exhaust (725 CFM)
4" inline intake fan (205 CFM)
Oscillating fan

Temps avg.: 20°C - 25°C
Humidity: was at 70% 1st 2 weeks..now is running at roughly 45% to 50%

I'm in the middle of the 3rd week now. Everything started off amazingly but now it seems I have some issues:

(1) a few fan leaves have small light brown almost bronze looking dots

(3) new growth looks like green

(2) a few fan leaves have circular white powdery spots

How can I fix this so I dont have to start all over??

I should also note that I have been using.g 1/2 doses of micro, grow and bloom, b52 amd cal-mag from advanced nutrients....

 

[Fr3nzy]

With humidity 45 to 50% (wich is low) I'd assume the white isnt mold. Dust?

 

[Fr3nzy]

Stop using nutes, plants small should be plenty in soil. I'd say this is your problem coupled with low humidity. Wich in turn makes them suck up the nutes even more.

 

[Fr3nzy]

Looks even to be clawing on your leaves. Plus that shine it's getting in the edge. N toxicity for sure.

 

[Palgravefarmer]

I dont know if its dust? I hope it is as that seems better than mildew....is 50% RH low? I have read everywhere that this is where it needs to be at the stage I am at?? This is my 1st grow and I have read everything amd watched everything...I put so much effort in amd now it seems it's going to crap :(

 

[Palgravefarmer]

Looks even to be clawing on your leaves.

Yes...there is clawing! How do I fix that?

 

[growsince79]

I should also note

I should also note that I have been using.g 1/2 doses of micro, grow and bloom, b52 amd cal-mag from advanced nutrients....

HF is loaded hot. Did you think they were all lying when they said not to feed it.

 

[Fr3nzy]

Well smgerm is like 95% and then 60% veg. I'll let you know about flower when I get there :p. I planted in hot soil so I transplanted carefully rinsed roots and replanted in organic soil. Your soil is fine but once you added the nutes it went over board. May be able to flush. Not sure on that though.

 

[Palgravefarmer]

So I might have to throw them and start all over again?

 

[Fr3nzy]

Ohh no, flush with phed water to rinse nutes out of soul. Not the toilet if that was your assumption lol

 

[Fr3nzy]

Btw I had same problem, and this was the help I was given to be fairly successful, still messing things up but as of now after I fixed light height it seems smooth sailing(knock on wood)

Turn for the worse

Plants have been looking like shit past few days. RH and temp been around 60-65,60-55% last night got cold so put heat lamp up and kept around 70 but dropped humidity to around 32% when I got home. Put heater in water and I'm around 42% now and climbing. Ph/light/moisture tester came in today...

www.thcfarmer.com

 

[Palgravefarmer]

Ohh no, flush with phed water to rinse nutes out of soul. Not the toilet if that was your assumption lol

Oh...thank goodness...so flush the nutes out with water and leave it alone until its dry? Also, I read your other post....my lights are roughlyb30" in height par is reading 900...is that okay?

 

[Fr3nzy]

Not 100% on your size of plant what lux you should be around. Just dl free app on your phone. More light you give it less lux you want to give it. There is a way to convert fc to lux but I'm not sure. From pic your plants dont look stretched. I'd assume it's fine. But if you notice them purple stems that is a sign of stress. I think some strains its common but dont quot me on that.