Leaf problem

[ace705]

This is from a silver pearl plant at 4-week's flowering,i'm curious
to know what cause's this.I'm using foxfarm soil mix of,

ocean forest
planting mix
light warrior
extra perlite
guano tea 6.3 ph

any idea's would help greatly.

 

[ace705]

I dont see my picture so i must of did something wrong.

 

[ace705]

Hope this is it.

 

[Kupunakane]

Hey there Ace705,
First allow me to say welcome to you. We hope that you wil enjoy the site, and if you get the chance please do peruse throught the few and simple rules for the place. You will find them easy to abide with.
I would venture to say that you are looking at over fert, and I am wondering if any of the potting soil came with ferts already added to it, like mine did ?
This is a page that I borrowed from another site, that might be of help in identifying what's going on http://www.marijuana-seeds.net/Thanks-ThankYou.htm

In the meantime, glad your here. I wish you the best of luck with your grow.
We will be thinking good thoughts for you and your babies, bring a good sense of humor with you, and we'll smoke one in your honor.
:48:
smoke in peace
KingKahuuna

 

[ace705]

Thank's for your reply,i probably am using to much because the foxfarm soil
does have alot in it allready.Do you think i should flush them or just use water for awhile instead of nute's?The silver pearl was getting a little light
green all over so i added some foxfarm grow big then they greened up
but i started getting the problem.

I also have a seperate problem in my veg room.The leaves at the bottom
are getting yellow with brown spots then they fall.

Thank's for the welcome,there are alot of smart people here that have plenty of growing experience.

 

[Kupunakane]

The problem that I have experienced,

Is that when you flush, you are really releasing even more of the ferts that they put into the soil from the git-go. Use a good moisture probe, and check all the way to the bottom of your container. Should you discover that there is still plenty of moisture down there then do not water, instead allow your grow to drink it up. Dry out your soil a bit, but do not hurt the plant by making it die of thirst. It's a fine line you get to walk. When your soil is dried out a tad, or your plant starts talking to you saying it needs something to drink, then give it a good flush.

The exception to this would be if you added a bunch of nutes to the already existing stuff that was mixed in by the manufacturer.
That being the case then I would recommend giving your plants a real good flush, but make sure that they don't end up sitting in the water as that would start to promote root rot. Good Luck and grab some forum reading on this, as you will find that these subjects have been talked about a lot in here. This place has some bodacious growers, and they love to be of help.
smoke in peace
KingKahuuna