yg dimaksud serai tu mungkin serai wangi....dia lain sikit dari serai makan..selalunya serai wangi digunakan utk perubatan tradisional..essence dia jugak digunakan dlm aroma therapy,shampoo,sabun mandi...also as insect repellent.. ade product nama "get off my garden" for dog and cat repellent by "Rudducks"..bau dia mcm bau serai wangi...sold at pet shops and supermarkets..product utk elakkan daripada kucing atau anjing poo-poo kat tmpat yg tak sepatotnye..so i guess it can be used to discourage kucing frm scratching yr furnitures and what not ... actually product ni utk guna kat garden..but i filled it in spray bottles and spray it at places where i dont want my cats to poo-poo or wee-wee or doing their scratching thingy...also works as air freshener..

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ask me no questions and i'll tell you no lies

"tina turner"