WINDOW GARDENING 



moisture. Water by setting the box in a pan of 

 water as described above. 



The glass should be removed from the box for 

 ten or fifteen minutes each day to allow fresh 



Fig. 23. A primrose raised from seed 



air to come in contact with the soil. After the 

 seedlings are up and well established the glass 

 should be removed entirely so as to induce a 

 stocky growth. 



82 



