Can you advise colourful hedging plants to cover 2-ft high south facing wall?

Question

I need to plant a hedge in front as render is falling off.

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Answer 1

If you want evergreen, you could use something like dwarf nandina, which stay below 3 feet. Here are more:

https://www.gardeningknowhow.com/garden-how-to/gardening-by-zone/zone-6/zone-6-hedge-plants.htm