Amsonia ex ‘Blue Ice’ (Bluestar) [8 Seeds]

(1 customer review)


Germination Information: I recommend these seeds for experienced seed-starters only, because they may require some experimentation and patience. The easiest approach is to purchase and sow the seeds (just barely covered with growing medium) in fall to late winter, setting them outdoors in a spot protected from mice so they can get a chilling period and then germinate when conditions are right in spring.

If you sow after February, set the pot in a plastic bag in your refrigerator for 2 to 3 months before moving it to a warm, bright place for germination. (Remove the bag if the pot will be exposed to any direct sun.)

Note that this information will not appear on the seed packet you receive.

Please read the description as well before ordering.

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‘Blue Ice’ bluestar (Amsonia) produces clusters of light blue flowers in late spring to early summer, on spreading plants that typically reach 12 to 18 inches tall. This popular selection is apparently a hybrid, but its origin is uncertain. Most sources say that it doesn’t set seed, and I would have agreed with that. But last year, and this year, I did find some seedpods and was able to collect some viable-looking seeds. These are NOT seeds of ‘Blue Ice’, but rather, ex (out of) ‘Blue Ice’. (If you want to grow the true ‘Blue Ice’, you need to start with a vegetatively propagated plant.) Full sun to light shade. Perennial; Zones 3 to 9, probably.

2021-collected seed sold out. I hope to collect again in fall 2022. At least 8 seeds.

Please read the germination information as well before ordering.

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1 review for Amsonia ex ‘Blue Ice’ (Bluestar) [8 Seeds]

  1. LUCINDA KOPINSKY (verified owner)

    Verified reviewVerified review - view originalExternal link

    I planted 12 seeds and only 3 grew.

    Hi there, Lucinda. I so appreciate you taking the time to leave reviews on your experience; thank you! I’m really interested to hear that you already have three seedlings from the Amsonia ex ‘Blue Ice’ seeds. That’s great, actually. As I indicate in the germination information in the listing, the seeds should be given a chilling period, either naturally by sowing outdoors in fall or artificially in the refrigerator for 2 to 3 months. Since you purchased these seeds in late May and it’s only mid-July, I’m guessing you started them without any chilling period. So, getting anything is a wonderful surprise. If you leave the pot outside through the winter, it is very likely that the remaining seeds will germinate next spring!

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