New Grower leaves yellowing

[bunko]

With the pic of your leaf where part is yellowing and not the other part lends me to think about iron deficiency. They look rather pale, not really yellow. What is your soil mix?

It's a cheap soil mix, sierra organics. Got it at do it best, a small hardware store in my town

 

[bunko]

What's you ph. Mag def. usually shows with rust spots first in my experience. But ph reading would clear a lot up.

You know, I haven't checked it cause I've been using ro water. Asummed it was neutral, ill have to check it

 

[Chester]

Have you been supplementing w/ Cal/Mag ? RO water needs to be supplemented ... Holy Moly

 

[Kanakamaoli808]

Hey brother are you using any micro notes along with the bloom notes? and at what strength are you using your ferts at? If you can check ph on ur water before you feed it should read between 5.5-6.0 ph after nutes and calmag added ur ppm should also be in the 600-1000 range Also if you want later down the road in ur next grow you should definitely try to get some azamax and sm90 it'll help to spray a dilutes mixture on our leaves every three days from seed to mid flower that way you won't be getting mold or root rots from mites. Check out this link it has a lot of information that'll most likely hell you along your way https://www.autoflower.org/f74/self-diagnose-your-plants-basic-deficiencies-list-11.html

Hope this helps take it easy brother.

Don't know what's going on with my leaves. All my autos leaves are turning yellow. Any advice will be appreciated. Thanks

 

[bunko]

Have you been supplementing w/ Cal/Mag ? RO water needs to be supplemented ... Holy Moly

No I haven't. Thanks for the info!

 

[bunko]

Thanks for the info will definitely check oh and check out the link you recommended. Thanks again. Got more auto seeds so will definitely follow the link

Hey brother are you using any micro notes along with the bloom notes? and at what strength are you using your ferts at? If you can check ph on ur water before you feed it should read between 5.5-6.0 ph after nutes and calmag added ur ppm should also be in the 600-1000 range Also if you want later down the road in ur next grow you should definitely try to get some azamax and sm90 it'll help to spray a dilutes mixture on our leaves every three days from seed to mid flower that way you won't be getting mold or root rots from mites. Check out this link it has a lot of information that'll most likely hell you along your way https://www.autoflower.org/f74/self-diagnose-your-plants-basic-deficiencies-list-11.html

Hope this helps take it easy brother.

 

[Chester]

I use Cal/Mag ( 5 mg/gal ) ... about $20 a quart ... some growers use Epsom salts or Molasses to supplement Mag ... I'm sure there are many threads here about both ...
Hop digity

 

[Kanakamaoli808]

I use Cal/Mag ( 5 mg/gal ) ... about $20 a quart ... some growers use Epsom salts or Molasses to supplement Mag ... I'm sure there are many threads here about both ...
Hop digity

^This however you defiantly want to have some sort of micro nute as well as grow or bloom to much cal and mag Will cause a huge lock out that would be hard to recover from as compared to hydro or aero. All in all you should get a pH meter and ppm meter to maker sure that you stay in the appropriate boundreies. Take it easy brother.

 

[bunko]

I use Cal/Mag ( 5 mg/gal ) ... about $20 a quart ... some growers use Epsom salts or Molasses to supplement Mag ... I'm sure there are many threads here about both ...
Hop digity

I have molasses so ill try that

 

[Kanakamaoli808]

I have molasses so ill try that

Be sure to add some calcium too to much magnesium will cause lockout. Also when your later into flower molasses will be harder to flush in soil so try to lessen the dosage come time to harvest.