N,K,P the three primary macronutrients: nitrogen, phosphorus, and potassium and the amout so that number would be good for veging a higher P is for flowering
start with half the recommended amount of mg and increase as your plant learns to handle it. and sickstoner is right, you'll need a different nute for flowering.
it says mix .5 teaspoon with water and water it with the mixed water every two weeks. if i cut the powder to .25 teaspoon to a gallon do you think it would be safe to water every other day??
Not with MG imo i would do what the bottle tell you too and water with plane water inbetween. on paper that works but it all depends on how the nutes work it might fuck them up
How old are they?
No don't water every other day with nutes....only water when plant is dry....sorry man too much to tell you, you really gotta do some reading