Stucco house wall repair?

i got a hole in my house exterior wall we had to cut it to fix some pluming its about 1 square feet around and its about 6 inch deep i want to fill it back up with stucco I KNOW there's like 3 different type of stucco that you have to use like the scratch the middle one and the finish at my local HOME DEPOT they supposedly got some FIBERGL STUCCO bag of cement the guy told me ins ted of using those 3 that i could use that one and only that one is that true?