Yellowing leaves and brown spots.

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WindShear

Well-Known Member

• Aug 31, 2016

• #1

Hello,

Can someone help me diagnose my sick plants please? The lower fans are getting some brown spots on the inner portion of the leaves, and then the leaves start to yellow. I'm leaning towards nutrient burn, or calcium deficiency. Would someone else be kind enough to help me try to pinpoint what is happening? Thanks in advance.

 

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slapmehard

Member

• Aug 31, 2016

• #2

two things I will ask
1 are you over watering?
2 do you have drainage holes in the cup?

 

W

WindShear

Well-Known Member

• Aug 31, 2016

• #3

Drainage holes yes. I let them get quite dry before rewatering. I may be giving them a bit to much water when watering though.

 

W

WindShear

Well-Known Member

• Aug 31, 2016

• #4

It also got very hot in the room during some late August days.

 

Walterwhiter

Well-Known Member

• Aug 31, 2016

• #5

 

HandyGringo

Well-Known Member

• Aug 31, 2016

• #6

Walterwhiter said:

View attachment 3770006

Click to expand...

What he said. It looks like a nute burn to me.