Should I Plant My Roses on the Inside or Outside of an Obelisk Trellis

Planting your roses on the outside or inside of your metal obelisk trellis depends on a few factors, including the design of the trellis, the growth habit of your roses, and your aesthetic preferences. Here are some considerations to help you decide:

How Is the Trellis Designed? 

If your metal obelisk trellis has decorative elements or intricate patterns on the outside, you might want to plant your roses on the inside to showcase the design.
Conversely, if the inside of the trellis is more visually appealing or has a larger surface area, you might prefer planting your roses on the inside to maximize their visibility.

What Are the Roses Growth Habit?

Consider the growth habit of your roses. Some rose varieties have long, flexible canes that can be trained to climb up and around the trellis, regardless of whether they are planted on the inside or outside.
If your roses have a more compact or bushy growth habit, planting them on the outside of the trellis might allow them to grow freely and drape over the structure, creating a lush and decorative display.

Your Own Aesthetic Preferences

Think about the overall look you want to achieve. Planting roses on the outside of the trellis can create a stunning visual effect, with blooms cascading down the sides of the structure.
Planting roses on the inside of the trellis can create a more intimate and enclosed space, with the trellis serving as a backdrop for the lush foliage and blooms.

Ultimately, there's no right or wrong answer, and it largely depends on your personal preferences and the specific characteristics of your roses and trellis. You could even experiment with planting some roses on the inside and some on the outside to see which arrangement you prefer. As long as your roses receive adequate sunlight, water, and support, they should thrive regardless of their placement relative to the trellis.