Climbers for very sheltered shady area
We have two trellises on the wall next to our front door. The wall is west facing and very sheltered. It does get a bit of afternoon sun but there’s a fence not far opposite so actually not very much even then. Any suggestions for what might thrive here - in a pot. We currently have a honeysuckle which has been here for years, doesn’t flower much and often has issues with fungus etc. We did have a climbing rose on the other trellis but it didn’t flower much either despite being in a huge pot, and as you can see had a lot of mildew too. It’s now thriving in the same pot in the south facing back garden. Any suggestions for truly shade loving climbers which will be ok in a big pot? Thank you!