Baptisia australis

One of my favourite perennials for almost any colour border. It flowers all summer and then, with flowers picked or dead-headed, it gives you excellent silvery foliage through the autumn. More
10 seeds 157012 £3.50 In stock
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When in stock, please allow 2-3 working days for delivery.
1 x 9cm plant 510120-1 £6.95 Delivery early April
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When in stock, please allow up to 1 week for delivery.
3 x 9cm plants 510120-3 £18.95 Delivery early April
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When in stock, please allow up to 1 week for delivery.
More Details

This is one of the most beautiful early-summer perennials with rich, deep indigo-blue, pea-like flowers. The flower spikes grow to a whopping one metre tall and they keep the drama going through to winter, as their seedpods are equally interesting. A tough plant which will thrive on any free draining soil, and which is especially good for hot, dry areas.

Genus Baptisia
Group/Species australis
Type Hardy Perennial
Common Name Blue false indigo
Border Position Back, Middle
Soil Type Acid, Fertile, Neutral, Sandy
Scent Unscented
Site Full Sun
Moisture Moist but Well-drained, Well-drained
Height 90cm-1.2m (2ft 11in-3ft 11in)
Spacing 50cm (20in)
Sowing, Seeds, Planting Sow August - September. Soak seeds overnight in hot water. Sow onto gritty soil-free compost, and cover with a little grit. Place in a cold frame over the winter and plant out the following spring in neutral to acidic, well-drained soil.
Care Tips Deahead to prolong flowering but leave some at the end of summer to develop seed heads for winter decoration. Drought-resistant once established. Prefers not to be disturbed but large clumps may be divided in spring.
Flowering May - July
Harvesting Flower production: 2-3 months
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  • Sow Under Cover/Plant Indoors
  • Direct Sow/Plant Outdoors
  • Flowers/Harvest
Advice

We don't currently have additional advice on using / growing this particular product on our website, but if you do have a question that isn't answered on this page then please give us a call on 0345 092 0283 and we'll happily chat through any queries you may have, or email us on plantadvice@sarahraven.com (for advice on all things growing) or info@sarahraven.com for anything else.

Delivery

Plant Delivery - When in stock, please allow up to 1 week for delivery.

Seeds Delivery - When in stock, please allow 2-3 working days for delivery.

Next Day Delivery - Available for next day delivery if ordered before 12:30pm, Monday to Thursday. Applies to in stock seeds and hardware items only.

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Baptisia australis reviews

* * * - - Average based on 9 reviews

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Reviewed 27th August 2019 by Gemma

I used 6 seeds (over half the packet I brought) and like all the other purchased seeds I bought at the same time (see other reviews), the Baptisia seeds were sown in individual cells in the same seed tray. I was really disappointed that not one seed germinated. I haven't tried the remaining seeds I have left as I have used up over 50% of the packet without any success to date. Its a shame as all my other seeds purchased from Sarah Raven that were planted at the same time have been successful. Not sure if there are any guarantees with purchases?

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Reviewed 1st August 2019 by Mr & Mrs Conie

You had to send me a replacement plant as the original one was so badly packed thaT the plant was badly damaged.
The replacement one hasn't survived

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Reviewed 31st July 2019 by Jane

Service was good. But not one seed grew

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Reviewed 31st July 2019 by Susan

I have planted these in large pots. They aren’t very tall yet but the flowers are just coming out, so I am expecting a brilliant show soon.

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Reviewed 31st July 2019 by Fiona

Arrived as a healthy but small plant. Unfortunately it got caught out on a very hot day and burnt and withered. So, I cut it right down, nursed it and it seems to have rallied. It has leaves but I don’t expect it to flower this year.

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Reviewed 31st July 2019 by Anita

Gorgeous colour, perfect backdrop

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Reviewed 31st July 2019 by Andrea

these are still tiny and no sign of a flower - assume better next year

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Reviewed 31st July 2019 by Rosie

Tiny plug plants. One has died, the others are still tiny and won’t flower this year. Very poor value for money.

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Reviewed 31st July 2019 by Bernice

Had a slow start but this was due to slug attack rather than any inherent problem with the plant. Recovering well now but not flowered yet so can’t comment on colour.