Believe it's a calcium/magnesium issue?

[Kyle1116]

i think it's a cal mag problem because I have barely used any along the way during this grow. What do you think?

 

[dontknownuttin]

I don't know much but I had a Calcium deficiency with my last grow. My leaves were spotted. looks real different then yours,to me (lets ask Green.) GREEN ARE YOU UP?

 

[Canuck147]

You are right Kyle1116 , should be using it every feeding.

 

[Kyle1116]

Green75 what do you think...?

 

[Kyle1116]

I also noticed I have purple stems which also is indication of a magnesium deficiency

 

[tencents]

Could it be nutrient burn - http://www.growweedeasy.com/nutrient-burn-cannabis
or potassium deficiency - http://www.growweedeasy.com/potassium-deficiency-cannabis

 

[Kyle1116]

I don't think it's nutrient burn...im using only 5ml of sensi bloom and 3ml of big bud

 

[Green75]

What's your ph

 

[Kyle1116]

My soil ph is at 6.3 I ph my nutrients to 6.6 and the runoff comes out at 6.3

 

[Kyle1116]

I am using distilled water. I water feed water feed but when I water it's just straight distilled water ph'd to 6.5-6.6 I've barely used any cal mag through the grow

 

[Kyle1116]

Plus all of the stems are purple on top but green below so that's a definite magnesium problem and some are still just green

 

[Green75]

Start using it...calmag...I use it almost every feed... It's like our daily vitamins ... they need it as well

 

[Kyle1116]

Should I just use the recommended dose of 5ml per gallon?

 

[dontknownuttin]

Should I just use the recommended dose of 5ml per gallon?

I DO! With Greens permission. I run CalMag at 5ml per gal. I too use only distilled water.

 

[Green75]

Yes sir.....

 

[Kyle1116]

Another question...if I have a calcium/magnesium deficiency does that mean the plant has problems taking in other nutrients...?

 

[Green75]

One dose you will be back on right track.. Either give with other nutrients or give it with plain ph water..

 

[Kyle1116]

But does being deficient in calcium or magnesium make the plant deficient in any other nutrients...?

 

[Green75]

I don't believe so...