Thank you Alberto. That is helpful to know. Ina Crossley Auckland New Zealand zone 10a On 20/02/2014 2:32 p.m., Alberto wrote: > The corms bury themselves to 30 or more cm. > Deep planting fatten the corms by stopping mad offsetting. > Mature corms are capable of flowering. > Shallow planting will encourage the production of offsets and thus the corm loses a lot of substance and weight and never reaches maturity. > > > > _______________________________________________ > pbs mailing list > pbs@lists.ibiblio.org > http://pacificbulbsociety.org/list.php > http://pacificbulbsociety.org/pbswiki/ >