FAQ: What size planter did I use for this 7.5 ft Christmas tree? 17'' H X 21'' W X 21'' DThe next question is how do I get it to stay in place. You can stuff it full with paper, old boxes, clothes, or try a patio umbrella base if it will fit inside. I stuff it full enough to maintain balance and then jam the pole down the center. (real technical 😆) I had no issues with it falling down last year!✨️ I also linked a few from other stores. The planter in black is a little less of a splurge than the white planter ✨️ LTKSeasonal LTKhome LTKsalealert