I hold a 17 17 17 NPK fertilizer how can i include microelemens to it? how can increase NPK fertilizer water solubility

how can increase NPK fertilizer water solubility
What is dirt made of?
Answers:    I suppose you need to construct a separate application of some seaweed extract solution. That has a fitting mix of micronutrients in it.

Your fertilizer will dissolve more with alacrity if it's smaller, if it's a simple granule, because more surface nouns is exposed to the water. Other factor affect the solubility of more 'hi-tech' types.