White Widow (GHSC) Yellowing Leaves! Please Help Me Out

[Budologist420]

i have a white widow plant from green house seed company.
after about the second or third week of its life its leaves started having yellow spots from the outside of the leaves moving inward.
now the new younger leaves are starting to experience it too.

anybody have any clues of what this deficiency could be and how i can fix it?????







also my ph has been at 5.8 to 6.5 at all times.
i supplemented my soil with extra calcium.
i've been using calmag, and pure blend pro grow from botanicare
any ideas on whats going on???

 

[MIway]

How often are you watering her?

And, by chance, are you checking the pH by soil sample, or by what you are mixing the solution to? Or by run-off?



BTW... bad ass with your use of stones... very zen of you...

 

[Budologist420]

And, by chance, are you checking the pH by soil sample, or by what you are mixing the solution to? Or by run-off?

i havent checked the soil ph. i mix the nutrients with water in a 20 gallon container and then adjust it from there.

and ya i saw my buddy using the rock and string technic last year

 

[Honkeycorn]

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Hope this helps.

 

[sparkafire]

I am thinking MG def just because you added extra Cal and are using Cal in your feeding. Too much Cal will lock out the MG. To fix flush it well and feed normally with just your nutes and foliar spray to get it back to normal quicker.

 

[Punk]

That's an odd condition.

Do you let it sit in the drip tray with the run off like that? You don't want that shit getting pulled back up into the soil.

 

[max316420]

Is it just me or does this strain like alot of nitrogen(in veg)? I skipped a feeding and only watered with plain water and seems like within a couple of days she was showing nitro def's signs.. Fed her, bitch ate it up and wanted more.. hmmmm

 

[MrStickyScissors]

I am thinking MG def just because you added extra Cal and are using Cal in your feeding. Too much Cal will lock out the MG. To fix flush it well and feed normally with just your nutes and foliar spray to get it back to normal quicker.

thats exactly what it is. listen to this advise. also check the ppms of your tap water if thats what you are using

 

[max316420]

it does look like a mag def

 

[Honkeycorn]

Is it just me or does this strain like alot of nitrogen(in veg)? I skipped a feeding and only watered with plain water and seems like within a couple of days she was showing nitro def's signs.. Fed her, bitch ate it up and wanted more.. hmmmm

Haha, ya my WW is like that too, even though mine arent green house seeds. LoL.

Im currently working with some AK-47 that seem to need nutes early on in, 10-14 days from seed. And alot too!

 

[Budologist420]

I am thinking MG def just because you added extra Cal and are using Cal in your feeding. Too much Cal will lock out the MG. To fix flush it well and feed normally with just your nutes and foliar spray to get it back to normal quicker.

thanks bro i think you hit it dead on.
i'm gonna start flushing today thanks for the advice

 

[Budologist420]

thats exactly what it is. listen to this advise. also check the ppms of your tap water if thats what you are using

how do you check the ppm.
i'm guessing they sell something for that at the hydro store???
i knew that was something i should be checking but you know how it is for us kids stoned out of our minds.

 

[sparkafire]

The plants look fine other than the lockout which has nothing to do with PPM i would not spend the money on it just mix as usual leaving out the Cal mag seems your doing just fine without it.

 

[MrStickyScissors]

how do you check the ppm.
i'm guessing they sell something for that at the hydro store???
i knew that was something i should be checking but you know how it is for us kids stoned out of our minds.

you can get a cheap pen meter at any hydro store. just for example. theres 2 cities about 5 miles apart pretty much connected and in one city the tap water is fine for your plants in the other city your plants lock out and die. thats why i would check your tap water. that happened to me and my plants did the same that yours did. i have multiple houses and the one that was in the city with the bad water was fucked. alot of your problem could be with your water. its a gud place to start. is your water hard water?

 

[Budologist420]

you can get a cheap pen meter at any hydro store. just for example. theres 2 cities about 5 miles apart pretty much connected and in one city the tap water is fine for your plants in the other city your plants lock out and die. thats why i would check your tap water. that happened to me and my plants did the same that yours did. i have multiple houses and the one that was in the city with the bad water was fucked. alot of your problem could be with your water. its a gud place to start. is your water hard water?

ya i went to my local hydro store they had a ppm measuring device for 89 bucks.
and the water i'm using is tap water i've adjusted the ph but i have no idea what sorts of metals are in it.