Not just an outstanding ornamental or accent plant variegated cat grass provides vitamins and fibre for your cat39s diet and keeps them from chewing on your prized houseplants very quick growing and will be 15cm 406in41 within six weeks for cats to enjoy later in season cut back taller growth for fresh new re45growth to munch upon if grown indoors solely as a cat treat keep things clean by sowing small batches of seed in pure vermiculite