Since most client's topsoil bears little resemblance to the organic soils of the forest, it’s important to introduce needed nutrients to maintain healthy plants. Deep root fertilizer injected into the soil around the drip zone. This type of fertilzing also aerates badly compacted soils.
Soil becomes compacted from walkways, driveways and even foot traffic, oxygen in the soil becomes void.
We suggest that tree and shrub fertilization be done every 12 months.