Trees ideal for planters please

[Missingthebridegene]

Help needed please! What (ever green) trees/tall shrubs (needed to disguise a fence) would be the most appropriate/ideal for some planters in the garden? I'm absolutely useless with gardening so the lower the maintainence the better! Thank you xxx

How sunny is the fence?

@MrsBertBibby thanks for replying. That side of the garden gets the sun late morning-late afternoon? Xx

We have a huge photinia red robin in a pot, it’s perfect for this. Evergreen and new growth is red- it’s lovely and really low maintenance, just needs lots of watering in the summer!