how would you keep the sand from mixing in with the black substrate. seems like it would turn into a mess over time.
also, what other low growing ground covers are out there, besides HC and glosso? i wanna see what other options there are just in case i fail miserably with HC. that way i have a backup plan. i was thinking e. tenellus, but it grows a little taller and more grassy...
also, what other low growing ground covers are out there, besides HC and glosso? i wanna see what other options there are just in case i fail miserably with HC. that way i have a backup plan. i was thinking e. tenellus, but it grows a little taller and more grassy...