Second meyer before placing inside mini greenhouse

Picture of one of the meyer's today, brown spots on leaves. Just a few of the leaves are brown. Just want to make sure I can stop this before it becomes a issue.
Thank you

Another

I have contacted a local nursery specializing in citrus, they informed me because there are only a few leaves browning I shouldn't be too concerned. I explained to them the conditions being inside the mini greenhouse with door closed and excessive moisture built up inside. They told me most common and likely cause is soil remained too wet due to soil not able to dry from such high humidity.

Just wanted to pass that out to all of you incase the information given to me raises question or if any of you ever experience similiar symptoms.

Maybe put a fan in there to increase the air movement if they are in there for any length of time.

Cory

My first guess is fertlizer or salt burns, water shortage, or both.

Meyers like to dry out between waterings. NEVER let them stay waterlogged.

Could also be Alternaria; but with only a few leaves affected, I wouldn't stress about it. When I see leaves like that on my garden trees, I snip them off; because I don't like looking at them.

Thanks guys, it's been raining not stop around here so I have placed them I side My shed. we are supposed to get a break in the rain and I will place them back outiside. I will also take johnmerr's advice and just cut these leaves off.