AS'*' X W' -> :•* 
Wyant Massey Dust 
The Most Effective and at the Same Time 
Probably the Cheapest Preventative 
of Rose Diseases 
Wyant Massey Dust is used in dry form 
for the control of all plant diseases and chew¬ 
ing insects. It looks like sulphur but is a 
colloidal compound that is many times more 
effective than powdered sulphur. This dust 
is so fine that it sticks readily to dry foli¬ 
age and is so toxic to disease that it is a 
powerful preventative to all diseases if ap¬ 
plied often and timely. In rainy spells it 
may be necessary to dust several times a 
week and in hot dry weather very little or 
no dusting is done. The average is an application once a week but 
the time of application must be governed according to the wind and 
rain and not according to the calendar. Applying the dust calm eve¬ 
nings just before the dew has been found to give fine results. 
Wyant Massey Dust is sulphur colored but it should not be ap¬ 
plied heavily enough to badly discolor the foliage and should be ap¬ 
plied with a good dust gun so as to get it on the undersides of the 
leaves as well as the top surfaces. This dust is also often used to 
kill the worms on vegetables and perennials and to prevent the dis¬ 
eases on many other garden flowers. It is the same dust we use in 
the fields to dust our Rose bushes.» 
5 lb. carton $1.00 postpaid 
25 ” bag 4.00 
50 ” ” 7.50 freight paid 
100 ” ” 12.00 
Wyant Rose Dust 
A Hot Weather Dust 
The same high quality dust as above except it is without poison 
and therefore is used solely for the prevention of plant diseases. 
It is to be used in the heat of the summer or in enclosed gardens 
with little circulation of air where it gets very hot so that there 
might be danger of the foliage getting burned. We use this dust 
in our fields from about July 1 to Sept. 1. Prices same as above. 
Pomo-Green 
WITH NICOTINE 
To be Used for Everything that effects Roses 
Leaf green, all-in-one material to be used as either a dry dust or 
spray for Black-spot, Mildew, Rusts, Blight. Leaf-eating insects and 
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