Mercury in this house makes the native happy, wealthy and wise. Spontaneous utterences from the mouth of the native will certainly prove true. It gives very good results if the Moon or any male planet is placed in 3rd, 5th, 9th and 11th houses, but if Moon and Jupiter are not placed in good houses Mercury would provide malefic effects.
Lal Kitab Remedies for Mercury(Budh):
Wear a copper coin in white thread for obtaining riches.
Serving cows for the happiness of wife and good luck.
A Gomukhi house (narrow at the front and wider at the end) would prove highly auspicius where as Shermukhi house (wider at the front and narrower at the end) would prove highly disastrous.