Plan on additional watering to compensate for competition from tree roots.

For best results, amend the soil with lime a year before planting to balance the pH.

Start with small plants to minimize root damage when digging holes.

Pine tree with mulch underneath and surrounded by grass

The Spruce / Evgeniya Vlasova

Be sure to space the plants appropriately for their size at maturity.

Extend the bed to the drip line of the tree to minimize yard cleanup.

Perry, L.Turf Wars - Trees and Lawns.

Types of grass under pine trees

Illustration: The Spruce / Julie Bang

Wild geranium plant covering ground with small pink flowers

The Spruce / Evgeniya Vlasova

Mulch surrounding low-lying pine trees

The Spruce / Evgeniya Vlasova