Rogaine Foam with Tricomin Therapy Spray

[black_squirrel]

So I got a bottle of Tricomin Follicle Therapy Spray. I apply foam twice daily and wanted to add tricomin spray at night and not in the morning since i dont' like the way it makes my hair after i apply it. what i wanted to know was, how long before or after applying the foam should i put in the tricomin??