Fragrant pitcher sage and its cultivars grow well in Inland Empire gardens in areas of partial shade and with low amounts of supplemental water during the summer. The chart shown below provides a recommended baseline guide to the monthly irrigation schedule and volume of supplemental water needed to maintain healthy growth throughout the average year. As shown in the chart below, there are several months indicated by an asterisk (*) when winter rains can provide sufficient moisture and irrigation is not needed. The high and low range of moisture indicates it can grow with varying amounts of water and you should make irrigation adjustments based on field observations of growth and character.
|
Jan* |
Feb* |
Mar* |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov* |
Dec* |
Runs per Month |
0x to 3x |
0x to 3x |
0x to 3x |
2x to 3x |
1x to 2x |
1x to 2x |
1x to 2x |
1x to 2x |
1x to 2x |
2x to 3x |
0x to 3x |
0x to 3x |
Inches per Run |
1″ |
1″ |
1″ |
1″ |
1″ |
1″ |
1″ |
1″ |
1″ |
1″ |
1″ |
1″ |
|
Inches per Month |
0″ to 3″ |
0″ to 3″ |
0″ to 3″ |
2″ to 3″ |
1″ to 2″ |
1″ to 2″ |
1″ to 2″ |
1″ to 2″ |
1″ to 2″ |
2″ to 3″ |
0″ to 3″ |
0″ to 3″ |
Range of supplemental summer water: 9"-16"
Range of supplemental winter water: 0"-15"
|
0″-3″ |
0″-3″ |
0″-3″ |
2″-3″ |
1″-2″ |
1″-2″ |
1″-2″ |
1″-2″ |
1″-2″ |
2″-3″ |
0″-3″ |
0″-3″ |
|
Jan* |
Feb* |
Mar* |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov* |
Dec* |
For more information on how to use this Irrigation Schedule and Graph, follow this link.
For information how to calculate your irrigation system’s schedule and precipitation rate, please follow this link.
If necessary, cut back hard or all the way to the ground, as needed, once it is looking spent in mid-winter to prepare for fresh Spring growth (1). If you miss the mid-winter cutback, you can cut back by up to half in early spring (2).
References