Just stained my deck for the first time (new construction, has been up for about 2 years). Used the Defy Extreme Light Walnut (plus their deck cleaner and wood brightener). Problem is I ran low on stain towards the end plus was finishing up at 10:30 PM so I'm a bit concerned about whether I got a thick enough coat on.
I'm going to order some more to finish off some support beams anyway, but was just curious what kind of cleaning / treatment was required if I wanted to throw a second coat on the main deck after a few days of rain.
You should wait 6-12 months to put on another coat as it already cured. Prep first.