CESAR

Hi Crinum.

I think you would be very lucky then

The species you name are not coldhardy.
The strongest one is raja puri, the other are very hard to keep in cold situation.

I ve tried many times (maby Im not good)


I think you can do it only if you have plant to loose.

The main problem is the rain in winter, and the water wich stays in ground, it rots the roots.

So for me
Siam ruby (dot even think about it)
DC, super DC maybe with a mirical)
Raja puri (if its big one and in a dry location)


Maybe other opinion will invalidate my one, hope so

Friendly
CESAR

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