GKH_Susan
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on June 17, 2021
Be sure the soil is average. Rich soil will make the stems floppy. They support themselves and should not need staking. If they do, you can use bamboo shoots and soft ties.
https://www.gardeningknowhow.com/ornamental/flowers/lupine/growing-lupines.htm
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