Donna, for what it's worth, I often plant 5 or 7 gladiola(e?) in the centre of large flower pots/planters as the "vertical interest", the flowers are a bonus...
edited to add: more recently I usually use Acidanthera as the central element as you get the vertical interest, flowers and a lovely scent as an added bonus.
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"He who has a library and a garden wants for nothing." -Cicero
Last edited by salix; January 11, 2019 at 06:02 PM.
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