Showing posts with label propagation Licorice marshmallow absinthe glabra garden gardening althaea officinalis artemisia absinthium. Show all posts
Showing posts with label propagation Licorice marshmallow absinthe glabra garden gardening althaea officinalis artemisia absinthium. Show all posts

Thursday, March 3, 2011

Garden Unusuals: Licorice, absinthium, and marshmallow?

Let's start with the eldest in this post, the Licorice plants. Glycyrrhiza glabra is a member of the legume family, Fabaceae.  it germinated in about a weeks time under a low power heating pad.  Treated the same way as the rest of the plants except for a little heat. Once it germinated it didn't hesitate putting on a thick white tap root and has a large cotyledon to back it up.

 The marshmallow Althaea officinalis was the flavoring used before the modern marshmallows you buy in the store. They were bursting at the seams after a 12hr soaking.  I always make sure I check my water with my kitchen thermometer so that I don't scald the seeds.  I heat the water in a tea kettle or in the microwave and then add the water and seeds in a cup. I try and plant them before they send out their fragile roots.



Artemisia absinthium had seeds as small as poppy seeds. I used a dropper to suck them up and aliquot them into their pots.  They germinated 2 days after being planted in soil. It seems like both absinthium and marshmallow are easy and quick too germinate.