Cushion Spurge
Euphorbia polychroma
$19.98
Euphorbia polychroma
Description
This clump forming perennial grows in a dome shape and features showy, bright yellow flower bracts in the spring. Will self seed if spent flowers are left unsheared. Leaves turn shades of red in the fall. Tolerant of drought, deer and rabbits.Photo courtesy of Gardenworld, Inc.For reference only:
#1 container : commonly known as a 1-gallon pot : 152 to 251 cubic inches.
#2 container : 320 to 474 cubic inches.
#3 container : 628 to 742 cubic inches.
#5 container : commonly known as a 5-gallon pot : 785 to 1242 cubic inches.
| Pot Sizes (inches) | Pot Equivalent (U.S. Gallons) | Dry Soil Needed (Approx. cu.ft.) |
| 4″ pot | pint / 0.5 quart / .125 gallon | 0.01 ft3 |
| 5-6″ pot | quart / 0.25 gallon | 0.03 ft3 |
| 7-8″ pot | 1 gallon | 0.13 ft3 |
| 8.5″ pot | 2 gallon | 0.26 ft3 |
| 10″ pot | 3 gallon | 0.40 ft3 |
| 11″ pot | 4 gallon | 0.53 ft3 |
| 12″ pot | 5 gallon | 0.66 ft3 |
| 13″ pot | 6 gallon | 0.80 ft3 |
| 14″ pot | 7 gallon | 0.94 ft3 |
| 16″ pot | 10 gallon | 1.33 ft3 |
| 18″ pot | 15 gallon | 2.00 ft3 |
| 21″ pot | 20 gallon | 2.67 ft3 |
| 24″ pot | 25 gallon | 3.34 ft3 |
| 30″ pot | 30 gallon | 4.01 ft3 |
| Pot Sizes (inches) | International (Liters) | |
| 4″ pot | .5 L [.473] | |
| 5-6″ pot | 1 L [.946] | |
| 7-8″ pot | 4L [3.78] | |
| 8.5″ pot | 7.5 L [7.57] | |
| 10″ pot | 11 L [11.35] | |
| 11″ pot | 15 L [15.14] | |
| 12″ pot | 19 L [18.92] | |
| 13″ pot | 22.5 L [22.71] | |
| 14″ pot | 26.5 L [26.49] | |
| 16″ pot | 38 L [37.85] | |
| 18″ pot | 57 L [56.78] | |
| 21″ pot | 75.5 L [75.70] | |
| 24″ pot | 94.5 L [94.63] | |
| 30″ pot | 113.5 L [113.56] |














