experienced growers here please question

Quickee

Well-Known Member
arlgiht about a week ago i started having this problem with some plant i have in soil. (Root organic soil). This will now be the SECOND time ive had this problem, last being the grow before this. The plants made it thru made good bud but the plant was almost dead the whole time, so im hoping to stop this problem before it gets to that this time.

On the bottom leaves this problem starts, it starts as white spots not powdery or anything looks kinda of like water dryed up if you can imagine that..then it turns yellow. (these spots are about the size of a pea) Then the yellowing moves up the plant to other leaves kinda of a yellow rusty looking color. Now before i put into flowering i flushed ALOT. they are in 4 gallon pots..and flushed each with 25 gallons of water. The First 3 gallon flushed with in each pot wwas with clearex. Then after the flush i did a light feeding.

The leaves that it has infected break off pretty easy. This is just the beginning of it..then it take the plant to a new level of looking like the plant is completely burnt up, this comes at a later stage. Now like I said i flushed light feeding and now it make a slow progess up the plant

now remember i flushed became i saw this problem starting to happen.

I would like to know what yall think becauase i never solved the poblem last time..id like to solove it this time
 

kremnon

Well-Known Member
sum pics would help us determine the problem. what kind of amendments are u using with the potting soil?

i use 1/3 pearlite 1/3 wormcasting 1/3 soil to start with, then top dress sum bat shit.
 

Quickee

Well-Known Member
yeah steams and veins are all green..just the spots turn the white, yellow then rusted color..
yeah stumps thanks i konw its hard i can solve my problems and others and its hard withot pics..ive tried to look at those sites for months now i cant find shit and nothing worked for me..not now not before..its just this problem...just i cant fucking solve its kinda pissing me off haha
 

stumps

Well-Known Member
So what is your soil? What type of nutes? water ph? My guess is your soil is missing something. check the boron diff. on that link and see if it looks something like what you have going.
 

Quickee

Well-Known Member
i used root organic soil, this problem also occured when i used Fox Farm and Happy from, my nutes are farm farm trio, also certain GH products and sugar daddy..and epsom salt. my ph is 6.5-7.0..when i did the flushing i used distilled water and checked every gallon for ph. it ran from 6.3-7.1 i adjusted it to all 6.8..my temps are 70-81F..i have two fans a 600w hps. great ventalation..humidity is 45% sometimes 55% at night
 

Hemlock

Well-Known Member
manganese definecy....foliar spray with 2% epson salts with r/o water...do it twice over a week or as needed...it will start to grren up on top first then go down...
2% of 750 is 15ml..so take 15ml of epsom salt put in one qt of r/o water and spray. I don't like to spray when the lights are on but thats just me.
 

Quickee

Well-Known Member
its not the edges of the leaves its the middle..all the mag def ive seen were on the edges
 

stumps

Well-Known Member
Well dang I Don't have a clue. ff seems to put out a good product. I don't know anything about your soil. And you have good air movment around your plants 50% isn't bad but could cause mold. what do you use to adjust your ph? I'm just tryin to think of anything that might help.
 

Quickee

Well-Known Member
well my ph is there right now because i just flushed it with all the ph"d water..i just use the ph up and down to adjust my water...im just about to give up on soil..i have pretty good luck with hydro..but my trich production on hydro is less...dunno /shrugs
 

Quickee

Well-Known Member
no it more spots and that one thread you told me to look at those..were to rusty..i have an idea try my lap top camera maybe
 

Quickee

Well-Known Member
well i came across somethign interesting..none of my nutes or anything i use have clacium in it..what yall think about trying some calmag?
 

Quickee

Well-Known Member
stuned growth..burned ends..ends flipping up..spots on the leaves..all signs of cal def..hmm
 
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