Need advice on colored paver rust removal

Homeowner unintentionally rust his pavers with fertilizer.

I’ve removed rust before, but wanted to get some of your wisdom because I’ve never removed rust off pavers.

I’ve heard that removing the rust can slightly tamper with the color in the pavers.

What do you recommend for this job?

How should I approach this?

What precautions should I take?

Truly appreciate you and thanks in advance.

If you download the F9 app for a dollar and read the cookbook. There is a section there about removing rust off pavers.