might be a nitrogen potassium imbalance. can you reduce the nitrogen content?

Homestar, Are you using the Vertigro nutrients?

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What type of lights and how many watts? Duration of lights cycle?

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Phosphorus most important element in plant nutrition, phosphorus is necessary for healthy growth, strong roots, fruit and flower development, and larger resistance to disease. So it can be ok to use a nutrients. if NPK level is imbalanced what should we do?