28 THE TINGLE NURSERY CO. 



Each 10 100 1000 



HATFIELD No. 7. Bright glossy green, heavy foliag; long 



neeales. Semi-erect iuil grower. 



* 4 to 6 in. trans $2.00 $16.50 



* 6 to 8 in. trans 2.50 20.00 



* 8 to 10 in. trans 3.00 25.00 



*10 to 12 in. trans 3.50 30.00 



12 to 15 in. B&B $1.75 15.00 135.00 



15 to 1^ in. B&B 2.25 20.00 185.00 , 



18 to 24 in. B&B 3.25 30.00 285.00 



24 to 30 in. B&B 4.25 40.00 



HATFIELD No. 8. Slow growing; very compact. Foliage re- 

 sembles Cuspidata Nana. Bright green in color. 



=?= 4 to 6 in. trans $2.00 $16.50 



* 8 to 10 in. trans 3.00 25.00 



12 to 15 in. B&B $1.75 15.00 135.00 



15 to 18 in. B&B 2.25 ,20.00 185.00 



18 to 24 in. B&B 3.25 30.00 285.00 



24 to 30 in. B&B 4.25 40.00 



HATFIELD No. 18. Similar in growth to Taxus Cuspidata; a 



shade lighter color foliage, making it wonderfully attractive. 

 Probably the most rapid grower of all the low types of Toxus. 

 However it can be kept compact with a little shearing. If 

 you want a good, quick grower, yet one having the good 

 qualities of Cuspidata we recommend this one. 



* 4 to 6 in. trans $2.00 $16.50 



* 6 to 8 in. trans 2.50 20.00 



* 8 to 10 in. trans 3.00 25.00 



HATFIELD No. 23. Short, fine, slender foliage. Spreading type. 

 Slow growing. 



* 8 to 10 in. trans $3.00 $25.00 



12 to 15 in. B&B $1.75 15.00 



15 to 18 in. B&B 2.25 20.00 



18 to 24 in. B&B 3.25 30.00 



24 to 30 in. B&B 4.25 40.00 



30 to 36 in. B&B 5.25 50.00 



CEPHALOTAXUS PEDUNCULATA FASTIGIATA (Harrington Plum- 

 Yew). This plant grows almost exactly like a fine type of 

 the Irish Yew, forming a tall, narrow, compact, dark green 

 column with thick, narrow leaves 2 inches long. Hardy as 

 far north as New York. Very nice. 



15 to 18 in. B&B $2.25 20.00 



18 to 24 in. B&B 3.25 30.00 



24 to 30 in. B&B 4.25 40.00 



30 to 36 in. B&B 5.25 50.00 



CEPHALOTAXUS PEDUNCULATA REPANDENS. A spreading 

 form of above which we selected from plants growing in 

 our nursery. Can be used in place of Taxus Cuspidata. 



* 6 to 8 in. trans $2.25 $20.00 



* 8 to 10 in. trans 3.00 25.00 



15 to 18 in. B&B $2.25 20.00 



24 to 30 in. B&B 4.25 40.00 



Wood Preservative Tests 



A recent report on tests at Cornell University, Ithaca, N. Y, 

 with wood preservatives for greenhouse flats indicates that it 

 is possible to increase the length of life of cheaper grades of 

 lumber and that the material tested, Cuprinol, had no adverse 

 effects on plant growth. Since some other preservatives contain 

 mercury and creosote have been observed to have toxic effects 

 on plants, Cuprinol was tested in closed chambers with plants 

 and found to be non toxic. 



In conducting the tests to determine the value in preserving 

 wood, flats were made of southern pine used in Florida orange 

 crates. The flats are given a quick dip after nailing and then 

 filled with soil. The flats were then placed on rose benches, 

 and each time the rose beds were watered, the soil in the flats 

 also was watered, Other flats were handled in a similar 

 manner except they were not dipped in the wood preservative. 



At the end of the first year, the untreated flats were so badly 

 decayed that they could not be lifted. After two years, the 

 treated flats were reported as good as new except that many 

 of the nails had rusted and broken. 



We can furnish you Cuprinol at the following prices: 1 gal. 

 cans at $2.90 per gallon; 5 gal. pails at $2.80 per gallon; 50 

 gal. drums dt $2.70 per gallon. 



Cuprinol covers and preserves approximately 400 square feet 

 of wood to the gallon (brush applied). 



