two years or more out of flask
Well know US species with very large flowers, easy growing. Too keep it in good health it needs to be transplanted each 4 years. Wash off rhizom with rainwater and put it in new soil.
Well know US species with very large flowers, easy growing. Too keep it in good health it needs to be transplanted each 4 years. Wash off rhizom with rainwater and put it in new soil.