Examine soil texture, too. “It should be easily shoveled and crumble in your hands,” says Annette Gutierrez, owner of Potted in Los Angeles. “If your soil is super hard or clay-like, it will be difficult for most plants to grow roots. Add fresh soil, mulch, and compost, being careful to aerate as much and as deep an area as you can before planting.” It’s also important to know how high your plants will grow, he says. “Shorter and creeping ones should be planted toward the front and edges of the garden bed, with the taller plants in the back.” This is where knowing about sun exposure comes in handy—be mindful of taller plants that would block smaller ones, or the varieties that prefer a lot of sun or shade.
