Confirm with me...

[nomoreschwag]

I've been growing for a while, but I've started some new seeds and they don't eat like the rest of my clone's that I've been growing over and over again, and have all figured out...
This is one of my AK's at about 3 weeks of flower. Soil is a basic peat, perlite, mix with some lime, blood/bone meal etc. Ferts are PBP, LK, & Blackstrap for now. My guess is a MG def. Agreed?

 

[MTF-Sandman]

That's what it looks like to me...can't really tell from the pic, but what size is the plant/pot? Confined rootspaces can cause uptake problems...

 

[bartender187]

Looks like MG to me as well... the green veins and the red stems seems to be a dead give away. Could be cause of lockout like MTF said or just from a general lack of it. Try watering with Cal/Mag 5ml a gal for a couple waterings... Test the runoff make sure its in range. gl and take care, bartender187

 

[nomoreschwag]

The plants are 24-30 inches tall. I'm pretty sure my containers are 1.5 gal.

 

[nomoreschwag]

They are the same size containers I have been growing my other strains in forever without problems. Maybe these require more space?

 

[hogwild]

1.5 gallon is kindof small

 

[Blackvelvet]

Looks like mag def to me too. Pbp is low in mag. Try epsom salts 2 teaspoons per gallon of water.

 

[Babbabud]

Ive done this many times and for a mag defic plant i use a half teaspoon and for normall feedings i give a quarter teaspoon. Or just try calmag

 

[Core]

Looks like mag def to me too. Pbp is low in mag. Try epsom salts 2 teaspoons per gallon of water.

2 spoons is to much sproutco ...1 theaspoon of epsom salt in 10 L water (2.5gal) will add about 80-100 ppm's Mg...witch is more then enough....

 

[Pimp Aurora]

*pulls own head out ass*

definate mg def imo

 

[Blackvelvet]

2 spoons is to much sproutco ...1 theaspoon of epsom salt in 10 L water (2.5gal) will add about 80-100 ppm's Mg...witch is more then enough....

1 teaspoon in 10 liters of water would be about 48 ppm mag. Curative rate applied once is 240 ppm mag. That would be 2 teaspoons in 1 gallon of water. Who is Spratco?

 

[B.C.]

Yeah,who is Spratco....lol later,BC

 

[Core]

maybe we got other epsom salts ..or or...the teaspoon woz't as big...lmao...i just meassured it yesterday ...oh oh and my book also must be wrong...stating suggested solubble salts recommondation is between 50-100...75 being average.....
you dont fool me anymore ...Spratco...!