Repotting Tecophilaea
Jane McGary (Mon, 21 Aug 2006 09:16:14 PDT)
Rodger asked,
The type form and var. leichtlinii seem to have done well and formed
a reasonable number of flowering size corms, but var. violcacea
formed only what you might call "half size" corms.
In my experience, violacea is markedly less hardy than the typical T.
cyanocrocus. I don't think there is any important difference between ssp.
cyanocrocus and ssp. leichtlinii; judging from the description of the
rediscovered wild populations, they are just color variants, the latter
having more white in the throat.
I grow mine in a mix with a lot of pumice (including fines), which is what
they would have in the wild; it provides ample iron and potassium.
Jane McGary