FORMULA II. - Composition for Culture Solution. 
Developed by the N.J. Agricultural Experiment Station. 
Unit of 
Measure 
/ “ 
Monopotassium 
Phosphate 
KH2PO4 
Sodium 
Nitrate 
NaN 03 
Fertilizing Salt 
Magnesium 
Sulphate 
MgS04.7H20 
Calcium 
Chloride 
CaClp 
(Dry) 
Crams per 3 gal¬ 
lons of solution 3*9 6,4 10.3 3.2 
Teaspoonfuls per 
3 gallons of 
solution (ap¬ 
proximate) 1 12 ^- 1 
Each salt is dissolved separately, then mixed and diluted to 
3 gallons. Trace elements are added to Formula II in the same 
manner as to Formula I. 
