It is good to plant trees on both sides of the house.
Generally, if there are big trees on both sides of your home, then the effect on Feng Shui will be better. This kind of Feng Shui situation can actually increase the beauty of your home. Wealth luck is actually quite good.
Planting trees is of great help to the Feng Shui aura, and can also improve the surrounding aura. The biggest benefit should be in terms of health.