what are this brown spots???...please help!

[weedtester420]

hello all....

i found about a week ago one bottom fan leave with this brown spot..but today about 4 leaves had it and and don`t want to continue...im not sure about what can be...the plant is growing healthy ....i remove one leave to take the best shot possible...



hope u can help....thank you very much!

 

[cdnbudder]

do you have any pics of the whole plant? Are the spots only on the lower leaves or is it moving up the plant?

 

[weedtester420]

do you have any pics of the whole plant? Are the spots only on the lower leaves or is it moving up the plant?

......
is start to happen is the lower leaves...

 

[imchucky666]

Any chance you splashed on that leaf while watering?
If not, tell us about your water/ feed habits, etc. The usual info..........

 

[squarepush3r]

Any chance you splashed on that leaf while watering?
If not, tell us about your water/ feed habits, etc. The usual info..........

this, could of had water droplets overnight and bred some mold on those spots. Could possibly be phosphorous def but plant looks healthy I don't think it would be this.

 

[trumpy]

these......

 

[cannabineer]

Healthy plant. Those are injuries, probably from splash. cn

 

[weedtester420]

thank you all.....im new in this city and i think is because here the RH is so high....no matter is outdoor...always around 85-90%.... sprayed neem to prevent bugs and it worked well...but i don`t know what to do with RH so high....any advice??

thank you again!

 

[weedtester420]

Any chance you splashed on that leaf while watering?
If not, tell us about your water/ feed habits, etc. The usual info..........

thank you for answer... this is a jack herer from green house seed...i made the medium with 50% black earth, 25% peat moss 15% 10% bat guano...used tap water and eventually bio grow(biobizz)...now are showing pistils so start to use bio bloom 1/4 stregh...but just one time....sorry but i want to explain better but my english is weird...
lol....

 

[weedtester420]

15% humus...

 

[imchucky666]

thank you all.....im new in this city and i think is because here the RH is so high....no matter is outdoor...always around 85-90%.... sprayed neem to prevent bugs and it worked well...but i don`t know what to do with RH so high....any advice??

thank you again!

Get a fan moving the air.
What are your temps?
NM, I just saw you are outdoors.
If it was RH, it would not affect just one leaf.
If you are outside, not much you can do about the RH.

 

[weedtester420]

Get a fan moving the air.
What are your temps?
NM, I just saw you are outdoors.
If it was RH, it would not affect just one leaf.
If you are outside, not much you can do about the RH.

thanks...temps are 27-30 ºC and in the night get down....but here the plant gets a lot of wind...i think it can help with the humidity....thanks for your time

 

[StevieStoner]

hey whats up weedtester, it could be the water you give her. you said your giving her tap water right? it could be that your ph is too high, just a guess.

 

[weedtester420]

hey whats up weedtester, it could be the water you give her. you said your giving her tap water right? it could be that your ph is too high, just a guess.

thanks steve....i lost my ph tester so im going to get a new one quick....until last test always around 6.3 .......thanks for posting man