Flowerboxin'

I have flowers! This isn't on the '30' but still wanted to share. Picked out some annuals at Home Depot last week and planted them in a 36" window box. I decided on yellow and purple Pansies (one of my favorite color combos). Ideally they'd be hanging over the railing on my balcony, but that's on hold until I find suitable brackets. I initially bought these railing brackets but we couldn't get the brackets and flower box to stay securely against the railing. It appeared fairly certain that a medium wind gust would land the flower box atop my neighbor's car. When I went to return the brackets I ended up in a 15-minute convo with a sales guy who suggested I drill holes and fasten the box directly to the rails. I may end up jury-rigging a bracket but first I'm gonna try and find a ready-made solution. I found this Railing Flower Box Holder on Amazon and might just order it if I can't find something similar in a garden store this week. If any of my plant/flower-savvy friends/readers have a suggestion for me I'm all ears! Pictures below so you can see what I'm workin with!

Flower Box's Temporary Home On The Table

Purple & Yellow Pansies