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Verbena bonariensis seedlings

Hello! New forum member, complete novice gardener and big Garden Ninja fan here; hoping for some advice.

A friend kindly gave me 20 verbena bonariensis seedlings which she dug up from her garden. They're very small at the moment, about 5cm tall. I've put them in small individual pots and they seem happy for now.

I can't plant them in their final spot yet, because I have planted courgettes in the flower beds this year (wow, courgette plants are bigger than I expected!).

My question is, should I plant my baby verbena out in the autumn after I've cleared the beds? Or would it be better to overwinter them in pots and plant them out next spring? And is there anything I should be doing to look after them in the meantime?

Many thanks in advance for any advice.

Hi @cathycrochet

Thanks for asking about your seedlings. This is a super common question!

Verbena bonariensis is a wonderful later summer tall perennial that has light airy purple flowers and rarely needs staking. I grow it and use it across most my garden designs for that reason. 

My advice with any herbaceous perennial seedlings is to get them into the ground this year. Don’t wait and try and over winter them. The reason being is they often dry out and die. Getting them into the ground means they can establish their root system now ready for next year. 

Don’t be surprised with Verbena if they seem to disappear as well. They tend to out on load of growth around May time each year and then rocket up. A lot of people think they have died but they haven’t they’re super tough! Leave the flowers to go to seed each year and you’ll never run out of them! 

Or follow my seed sowing guide below if you want to grow other plants under glass to bulk up your flower beds.

Happy growing! 

Lee

night_gardengirl has reacted to this post.
night_gardengirl

Brilliant, thanks Lee! Really appreciate your super helpful advice, not only here but across all your platforms. As a beginner I always find your down to earth approach so accessible and easy to understand; thank you!

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