Plant 
rooted 
cuttings* 
Jan. 14 
Jan. 21 
Feb. 4 
Feb. 11 
Feb. 25 
Mar. 3 
Mar. 17 
Mar. 24 
Mar. 31 
Apr. 7 
Apr. 14 
Apr. 21 
Apr. 28 
May 5 
May 12 
May 19 
May 26 
June 2 
June 9 
June 16 
June 16 
June 23 
June 30 
June 30 
July 7 
July 14 
July 14 
July 21 
July 28 
July 28 
Aug. 4 
Aug. 11 
Aug. 11 
Aug. 18 
Aug. 25 
Aug. 25 
Sept. 1 
Sept. 8 
Sept. 15 
Sept. 22 
Sept. 29 
Oct. 6 
Oct. 13 
Oct. 20 
Oct. 27 
Nov. 3 
Nov. 10 
Nov. 17 
Dec. 1 
Dec. 8 
Dec. 22 
Dec. 29 
*For a pinched crop, pinch on this date and plant as indicated below:— 
Light 
beginning 
Not necessary to use lights between 
May 15 and August 1. 
Aug. 4 
Aug. 11 
Aug. 11 
Aug. 18 
Aug. 25 
Aug. 25 
Sept. 1 
Sept. 8 
Sept. 15 
Sept. 22 
Sept. 29 
Oct. 6 
Oct. 13 
Oct. 20 
Oct. 27 
Nov. 3 
Nov. 10 
Nov. 17 
Dec. 1 
Dec. 8 
Dec. 22 
Dec. 29 
CHICAGO Aiypnernican Rull Company NEW YORK 
Schedule of Operations for Unpinched Chrysanthemums at Any Season 
June 9 
June 16 
June 23 
June 30 
July 7 
July 14 
July 21 
July 28 
Aug. 4 
Aug. 11 
Aug. 18 
Do not use 7-week varieties for this flowering period. 
June 16 
June 23 
June 30 
July 7 
July 14 
July 21 
July 28 
Aug. 4 
Aug. 11 
Aug. 18 
Do not use 8-week varieties for this flowering period. 
Shade or start short days beginning** 
June 16 
June 23 
June 30 
July 7 
July 14 
July 21 
July 28 
Aug. 4 
Aug. 11 
Aug. 18 
Aug. 25 
Do not use 9-week varieties for this flowering period. 
Feb. 16 
Feb. 23 
For 
10-week 
var. 
Feb. 25 
Mar. 3 
Mar. 10 
Mar. 17 
Mar. 24 
Mar. 31 
Apia 
Apr. 14 
Apr. 21 
Apr. 28 
May 5 
May 12 
May 19 
May 26 
June 2 
June 9 
June 16 
June 23 
June 30 
July 7 
July 14 
July 21 
July 28 
Aug. 4 
Aug. 11 
Aug. 18 
Aug. 25 
Sept. 1 
Sept. 8 
Sept. 15 
Sept. 22 
Sept. 29 
Oct. 6 
Oct. 13 
Oct. 20 
Oct. 27 
Nov. 3 
Nov. 10 
Nov. 17 
Nov. 24 
Dec. 1 
Dec. 8 
Dec. 15 
Dec. 22 
Dec. 29 
Jan. 5 
Jan. 12 
Jan. 19 
Jan. 26 
Feb. 2 
Feb. 9 
Feb. 16 
For 
11-week 
var. 
Feb. 18 
July 14 
July 21 
July 28 
Aug. 4 
Aug. 11 
Aug. 18 
Aug. 25 
Aug. 25 
Sept. 8 
Sept. 15 
Sept. 22 
Sept. 29 
Oct. 6 
Oct. 13 
Oct. 20 
Oct. 27 
Nov. 3 
Nov. 10 
Nov. 17 
Nov. 24 
Dec. 1 
Dec. 8 
Dec. 15 
Dec. 22 
Dec. 29 
Jan. 5 
Jan. 12 
Jan. 19 
Jan. 26 
Feb. 2 
Feb. 9 
When planting Nov. 15 to Feb. 14, allow 5 weeks from planting to pinching. 
When planting Feb. 15 to May 14, allow 4 weeks from planting to pinching. 
When planting May 15 to Aug. 14, allow 3 weeks from planting to pinching. 
When planting Aug. 15 to Nov. 14, allow 4 weeks from planting to pinching. 
For 
12-week 
var. 
Do not use 12-week varieties for this flowering period. 
July 21 
July 28 
Aug. 4 
Aug. 11 
Aug. 18 
Aug. 18 
Sept. 1 
Sept. 8 
Sept. 15 
Sept. 22 
Sept. 29 
Oct. 6 
Oct. 13 
Oct. 20 
Oct. 27 
Nov. 3 
Nov. 10 
Nov. 17 
Nov. 24 
Dec. 1 
Dec. 8 
Dec. 15 
Dec. 22 
Dec. 29 
Jan. 5 
Jan. 12 
Jan. 19 
Jan. 26 
Feb. 2 
For 
13-week 
var. 
Do not use 13-week varieties for this flowering period. 
July 28 
Aug. 4 
Aug. 11 
Aug. 11 
Aug. 25 
Sept. 1 
Sept. 8 
Sept. 15 
Sept. 22 
Sept. 29 
Oct. 6 
Oct. 13 
Oct. 20 
Oct. 27 
Nov. 3 
Nov. 10 
Nov. 17 
Nov. 24 
Dec. 1 
Dec. 8 
Dec. 15 
Dec. 22 
Dec. 29 
Jan. 5 
Jan. 19 
Do not use 14-week varieties for this flowering period. 
**No need to use black cloth between September 1 and February 15 unless lights are used in the same house. 
June 16 
June 23 
June 30 
July 7 
July 14 
July 21 
July 28 
Aug. 4 
Aug. 11 
Aug. 18 
Aug. 25 
Sept. 1 
Sept. 8 
Sept. 15 
Sept. 22 
Sept. 29 
Oct. 6 
Oct. 13 
Oct. 20 
Nov. 3 
Nov. 10 
Nov .17 
Nov. 24 
Dec. 1 
Dec. 8 
Dec. 15 
Dec. 22 
Dec. 29 
Jan. 5 
Jan. 12 
Jan. 19 
Jan. 26 
Feb. 2 
Feb. 9 
Feb. 16 
Feb. 23 
Mar. 2 
Mar. 9 
Mar. 16 
Mar. 23 
Mar. 30 
Apr. 6 
Apr. 13 
Apr. 20 
Apr. 27 
