Need some advice about rust colour on leaves

Hello guys and girls , first time posting on here , I was wondering if anyone could tell me what’s going on with my one plants, I have noticed rust spots on a few of the leaves , but nothing on the back side of the leaves .

Don't post multiple posts about the same problem. Wait a few for help to come along please.

hotrodharley said:

Don't post multiple posts about the same problem. Wait a few for help to come along please.

Click to expand...

Sorry about that , tired to post the first one phone shut off didn’t think it posted just don’t know how to delet it yet , I’m new to this web site

BSled...
Early presentation of tiny brown spots is hard to pin down. I just wanted to bump your thread for you...

Leaf is pretty dark...must be getting a good feedlng.

Ca++ issues both too much and too little can cause brown spots. Inspect plants for bugs...research leaf fungi

Just make sure your room parameters are correct and wait...
JD