Is this nitrogen deficiency? week 4

[rocko369]

This is my 4th grow and wanted to see if i had a nitrogen def. I already know that the leaves start yellowing when getting close to harvest but just want to make sure everthing is good. any suggestions will be greatly appreciated!
keep it green!

Rocko

 

[Diabolical666]

You have the typical N cal mag deficiency that happens mid flower

 

[rocko369]

so its all good?

Rocko

 

[AquariusPanta]

so its all good?

Rocko

The leaves at the bottom yellowing/browning/dying, yes.

How many days and weeks is she into motherdom?

 

[rocko369]

i veged for almost 2 months and im on week 4 using roots organic for soil and for nutes using general hydroponics go box. this is how they look today.

Rocko

 

[TheYokel]

make sure you check your ph and make sure you arent locking out nutes from your girls.

if the ph is ok, your plants are just N-suckers and might need a small (like 1-2ml/gallon) shot of grow juice along with your bloom juice just to keep the leaves green.

 

[TheYokel]

You have the typical N cal mag deficiency that happens mid flower

That is barely week 2-3... no way I would call that week 4... and that is way too early for a whole plant to be yellowing off. I would agree if it were maybe week 7 or 8... but even week 4 is way too early for that.

 

[rocko369]

just added water yesterday should i give them a little grow with bloom now or should i wait till next feeding witch is in 3 days to ad that little grow to them suckers!lol i appreciate all the advice.


Rocko

 

[TheYokel]

just added water yesterday should i give them a little grow with bloom now or should i wait till next feeding witch is in 3 days to ad that little grow to them suckers!lol i appreciate all the advice.


Rocko

They should be able to make it 2 or 3 days.

If they really start yellowing off and the bottom leaves look like they are going to start dropping, give them an off-schedule light feeding with a tiny amount of your grow mix. I'm talking like 1-3ml/gal.

Some strains are really N hungry. That may very-well not be your problem, so the 2-3 days of plain water will help tell you what is going on, but I wouldn't put it past just being a really hungry strain.

 

[rocko369]

cool thanks.
keep it green!!
TheYolk!
Rocko

 

[rocko369]

their getting worse yelowing is climing up the bicth i just gave a light feeding this morning
bloom- 5ml
grow-2 ml
cal-mag 2 ml
bio-bud 2 ml
This is how their looking this morning!

Rocko

 

[AquariusPanta]

their getting worse yelowing is climing up the bicth i just gave a light feeding this morning
bloom- 5ml
grow-2 ml
cal-mag 2 ml
bio-bud 2 ml
This is how their looking this morning!

Rocko

Picture?