I agree, too small. If you tried to plant them out all the soil would fall off the delicate roots and the disturbance would probably see them off. I have had gaura flower from cuttings in their first year but they were three times the size of your plants with a root system filling the pot.
edited to say, from root cuttings that had layered themselves, planted out the end of summer, plus things can grow faster here! Some of mine have self-seeded this year so I’m waiting until they get a bit bigger before potting up and growing on.
It might even be worth hanging on and planting in the Autumn. I have just potted up Gaura that l sowed in March, so obviously smaller than yours. They might flower this year, but better to concentrate on building strong plants with a good root system in the pots. It'll be worth the wait
Thanks all. My borders are a bit full at the moment and no time to clear them so it would be risky at the best of times. I’ll grow them on as these were from seed gifted so not sure when they were sowed. I’ll just have to nurture and hide more plants from him indoors.
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edited to say, from root cuttings that had layered themselves, planted out the end of summer, plus things can grow faster here! Some of mine have self-seeded this year so I’m waiting until they get a bit bigger before potting up and growing on.
They might flower this year, but better to concentrate on building strong plants with a good root system in the pots. It'll be worth the wait