Used tea waste as mulch or manure?

hi all,
    I was wondering if used tea waste can be used as a mulch or manure can u let me know the pros and cons of the same


Hi all,

From Subash palekarji’s ZBNF I had heard we can use any organic waste as a mulch or manure. tea waste being an organic product I feel it should be good as a mulch or manure. can you throw some thoughts on this