FIG. 2 



The left of the two lilies shown above was grown in humogen and 

 ordinary soil, while that on the right was grown in a complete food 

 compost. The average number of blooms on the batch (48 size 

 pots) was six as against four, and it should be noted that this 

 is the common effect of humogen treatment on bulbs. 

 (The Royal Gardens, Kew.) 



