A CALENDAR OF REMINDERS 217 



Cattleya M^arsccwczii will be finishing its growth and need a 

 smaller supply of moisture. 



Winter-flowering Cypripediums may be potted after they 

 have flowered, but it is better to wait until the new year. 



Keep the roof glass clean. Use the lath roller-blinds at night 

 as a means of protection from frost ; the use of blinds economises 

 fuel. 



Thoroughly clean the inside of all houses. Make good any 

 defects in the staging. 



