HOTBED AND COLD FRAME 



purchased in the market from the middle of 

 April imtil June 1. These hardy plants may 

 be planted in the open as soon as the frosts 

 have passed and the soil is in a workable con- 

 dition. Tomato plants should never be bought 

 until the air and soil are both warm, which is 

 about the first of June. 



Plants that may be bought in the open 

 market : 



109 



