I bought some big bud nuts . but i dont know how much to use for plants? the bottle says 5 ml per liltre. can anyone help me?

you answerd your own question...

if the bottle say 5ml/L then its 5 ml per liter

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But if your just starting to use it most people would recommend starting with 1/4 or 1/2 nutrients and work your way up to what it says.

yes, people would recommend useing 1/4 to 1/2 but when i used this nute on my last grow i used straight at regular strength. Same with advanced nutes sensi grow a&b and bloom a&b and everything worked out great. Just got to watch your babies carefully for nute burn. but should be fine.

I use 1 Tablespoon per Gallon if that is what your looking for.

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