Identify this problem?

mackdx

Well-Known Member

• Jun 7, 2013

• #1

One of my plants is looking poorly and I would welcome insight as to why. Of the 15 total, this is the only one looking like this. All have been treated equally and the rest look decent. I have consulted the typical troubleshooting charts, but can't seem to find anything that looks quite like this.

Any insight would be welcome.

 

HotShot7414

Well-Known Member

• Jun 7, 2013

• #2

Looks like boron deficiency to me.

 

Jimdamick

Well-Known Member

• Jun 7, 2013

• #3

It looks like a P deficiency to me. Are the stems purple or dull blue? If they are, then it is almost certain. Plants use a lot during bloom, and bloom foods have good amounts in it, so it can be fixed that way. Good luck

 

HotShot7414

Well-Known Member

• Jun 7, 2013

• #4

i would agree jim but P def starts from the edges of the leaves.This looks like boron,manganese and sulfur def in 1 plant.To put it simple micro-nutes.Foliar spray will fix this and is advised to be done asap.

 

mackdx

Well-Known Member

• Jun 7, 2013

• #5

Stems are green. Also, these plants are only about 5 weeks old and under 18/6 lighting so they are def still in veg.

 

Jimdamick

Well-Known Member

• Jun 7, 2013

• #6

mackdx said:

Stems are green. Also, these plants are only about 5 weeks old and under 18/6 lighting so they are def still in veg.

Click to expand...

HotShot got the prize, I bow to his wisdom

 

mackdx

Well-Known Member

• Jun 7, 2013

• #7

Anyone want to recommend a micronutrient supplement?