Pet Grass

Use our zone-based planting guide to know when to plant pet grass.

Plant name Zone Start seeds indoors (spring/fall) Start seeds outdoors (spring/fall) Plant seedlings/transplants outdoors (spring/fall) Plant spacing # plants per person
Pet Grass 3a not recommended On/around May 15 (after last frost) On/around May 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 3b not recommended On/around May 15 (after last frost) On/around May 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 4a not recommended On/around May 15 (after last frost) On/around May 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 4b not recommended On/around May 15 (after last frost) On/around May 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 5a not recommended On/around April 15 (after last frost) On/around April 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 5b not recommended On/around April 15 (after last frost) On/around April 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 6a not recommended On/around April 15 (after last frost) On/around April 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 6b not recommended On/around April 15 (after last frost) On/around April 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 7a not recommended On/around April 15 (after last frost) On/around April 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 7b not recommended On/around April 15 (after last frost) On/around April 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 8a not recommended On/around March 15 (after last frost) On/around March 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 8b not recommended On/around March 15 (after last frost) On/around March 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 9a not recommended On/around Feb. 15 (after last frost) On/around Feb. 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 9b not recommended On/around Feb. 15 (after last frost) On/around Feb. 15 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 10a not recommended On/around Jan. 30 (after last frost) On/around Jan. 30 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 10b not recommended On/around Jan. 30 (after last frost) On/around Jan. 30 (after last frost) 9 inches 1-2 clumps per pet
Pet Grass 11a not recommended year-round year-round 9 inches 1-2 clumps per pet
Pet Grass 11b not recommended year-round year-round 9 inches 1-2 clumps per pet

* Can also be grown in containers indoors or out.