I recommend Monkey Grass - Ophiopogan japonicus . I have it growing between bricks in a walkway & it's proven to be very tough. It survives summers of 100 degree weather in the sun, needs only water and is oblivious to insects or disease. There are two "sizes" and two colors: green & black. It's safe for USDA 8-11; Sunset zones 5-9, 14-31, warmer parts of 32 |
Here is a link that might be useful: monkey grass