12 CONTROL SERIES NO. 182 



Mixtures Substantially Complying with Guarantees — Continued 



Name of Manufacturer and Brand 



Number 



of 

 Samples 

 Analyzed 



Liberty 0-20-20 



Liberty 4-12-16 



Liberty 5-8-7 



Liberty 5-10-5 



Liberty 5-10-10 



Liberty 5-10-10-2 



Liberty 6-3-6 



Liberty 6-3-6 



Liberty 6-3-6 



Liberty 6-3-6 



Liberty 6-8-8-2 



Liberty 7-7-7 



Liberty 8-6-4 



Liberty 8-6-4 



Liberty 8-6-4 



Liberty 8-8-8 



Libeity 8-10-10-2 



Liberty 8-16-16 



Liberty 8-16-16-2 



Liberty 10-10-10 



Liberty 10-10-10-2 



Old Deerfield 6-5-5 



Old Deerfield, 6-5-5 



Old Deerfield 8 6-4 



Hydroponic Chemical Co., Inc. 



Hyponex 7-6-19 



Hy-Trous Corp. 



Hy-Trous 4-8-4 



International Minerals & Chemical Corp. 



Fertilis 5-10-5-2 



Fertilis 8-6-2 



Fertilis 8-6-2 



Fertilis 8-6-2 



Fertilis 8-6-2-1 



Fertilis 8-6-2-1 



International 4-12-16 



International 5-8-7-1 



International 5-10-5-1 



International 5-10-10-2 



International Rainbow 6-12-12-2 



International 7-7-7-1 



International Rainbow 8-12-12-2 



International 8-16-16 



International 10-10-10-1 



K <S K Ferlilizer Service 



Old Reliable 5-8-7 



Formula K Plant Food 5-10-10-2 



Blue Star Tobacco Fertilizer 6-3-6 



Triple 7 7-7-7 



Pioneer Plant Food 8-6-4 



a Potash in forms other than muriate 



6, See table of "Mixtures Showing Deficiencies Exceeding Tolerances" 



1 

 1 



2 



2 



2 



1 a 



1 a 



1 a 



I a 



1 a 



1 



1 



1 b 



1 b 



1 b 



1 



2 



3 



1 



3 



1 



1 



1 



1 



Average 

 Percentag 

 of Water 

 Insoluble 

 Nitrogen 



2.96 

 2.66 

 3.09 



.79 

 .74 

 .74 



.95 

 .91 



1 37 



1.81 

 1.S6 

 1.88 

 1 .68 



3.47 

 .52 



