RHEUM PALMATUM

angelwings · « **on:** February 11, 2008, 15:35 »

Hi does anyone know how easy it is to grow Rheum Palmatum(Ornamental rhubarb) from seed? when would I have to plant them.

Thanks

Trillium · « **Reply #1 on:** February 11, 2008, 16:43 »

I haven't tried the seed myself but I've had the plants.
As part of the rhubarb family I'd think you could plant in pots now though I've no idea of germination time. I do know that the adult plants pefer pretty good soil and regular watering to perform properly.

Aunt Sally · « **Reply #2 on:** February 11, 2008, 17:15 »

Seed can be sown in a cold frame in springtime. When the seedlings are large enough to handle, prick them out into individual pots and grow on in the greenhouse or cold frame for their first winter, planting them out where you want them in the following spring.

But be warmed they are big plants !

gobs · « **Reply #3 on:** February 11, 2008, 21:07 »

I think I read somewhere that the stalks are as good to eat as anything, or even better than cultivated Rhubarb anyone knows anything about this?

poultrygeist · « **Reply #4 on:** February 11, 2008, 22:43 »

According to the RHS Encyclopedia of Herbs, the only edible part is the rhizome, which is dried and used as a laxative.
The leaves are poisonous like the culinary varieties.

Wouldn't want to be the one to try out the stalks !! :?

Rob

gobs · « **Reply #5 on:** February 12, 2008, 10:07 »

I wouldn't want to try the rhizomes.

RHEUM PALMATUM

Trillium

poultrygeist