cichlid_king;4959479; said:I had dwarf hairgrass fro www.aquariumplants.com and it can to my house in plastic pots. They took a good 2.5" of gravel to cover up the root system and my cichlids ate the grass within 2 days. Pretty lame. So you dont have any plant anchors in the sand?
You gotta remove them from the pots, separate the blades (as best you can, small clumps are ok) and make sure all the synthetic material in the pot is picked off if there is any. Trim the roots down to about a half inch (this will encourage new growth in the roots). Then just plant the grass to about half an inch above the root. No anchors... They root system grows quickly and anchors the plant as it would in nature.