Mulch does more than just improve the look of your garden — it’s a multi-tasking miracle for busy gardeners. Mulch acts as a protective barrier against the forces of nature that make it hard for plants to thrive. Mulching stabilizes soil temperatures against cold and heat, keeping your plant’s roots happy. When you mulch you also ward off weeds and promote moisture retention.

When selecting a planter, it’s important to consider what your plants will need from their new home. Plastic planters are non-breakable, easy to clean and low in cost, but might not be appropriate for plants that require a lot of drainage. Terracotta planters are ideal for plants that require a slower release of moisture, as the material likes to absorb water. Ceramic vessels are heavy, sturdy and generally have built-in drainage, making it a great choice for an outdoor planter.

Now you’re ready to add your flowers and greenery! When choosing plants, pick ones that enjoy the same level of sun; for example, avoid mixing sun-loving plants with those that love shade. You’ll also want to pair plants that like the same level of moisture, too. Don’t overcrowd your pot—leave your plants plenty of room to grow. Once your flowers are planted in the soil, add a final layer of mulch to help keep your soil damp and firmly in place.

While it may be tempting to stuff your planters to the brim with beautiful blooms, remember that you’ll want your flowerpots to look pretty all summer long, so you’ll need to give those flowers some room to breathe. If packed too tightly, your plants could get stressed and suffer. Space flowers a few inches apart when planting.

Before your put your flowers in the dirt, make sure that you’re pairing plants that enjoy the same level of sunshine. Some plants thrive in full sun, while others prefer shade. Pay attention to what level of sunshine you place your planter in and give your plants a leg-up by putting them in their favorite sunny spot.