What to Plant in March in Arizona: A Spring Planting Guide

Why March Is a Perfect Planting Month in Arizona

March marks the beginning of the spring growing season across Arizona.

Temperatures are warm enough to support plant growth but not yet extreme like summer heat. This allows plants to establish strong root systems before temperatures climb above 100°F.

For gardeners in Scottsdale, Fountain Hills, and Rio Verde, March is the ideal time to introduce new flowers, shrubs, and desert plants into landscapes.

Best Flowers to Plant in March

Petunias

Petunias provide vibrant color and perform well in Arizona’s spring temperatures.

Marigolds

These bright flowers thrive in full sun and add vibrant color to landscapes.

Geraniums

Geraniums are excellent container plants and perform well in Arizona spring weather.

See our current flower collection here.

Best Desert Plants to Plant in Spring

Spring is also a great time to plant drought-tolerant desert plants.

Agave

These sculptural plants thrive in full sun and require minimal watering.

Red Yucca

Red yucca adds vertical interest and produces beautiful coral flowers.

Texas Sage

Texas sage shrubs thrive in Arizona climates and bloom after rainfall.

Herbs That Grow Well in March

March is also an excellent time to plant herbs.

Popular options include:

• Basil

• Cilantro

• Parsley

• Rosemary

These herbs grow well in Arizona’s spring temperatures.

Tips for Spring Planting Success

Water deeply but infrequently

Encourage plants to develop strong root systems.

Improve soil quality

Adding compost or soil conditioner can help plants establish quickly.

Provide mulch

Mulch helps regulate soil temperature and retain moisture.

Start Your Spring Garden Today

March is the perfect time to plant flowers, herbs, and desert plants that thrive in Arizona landscapes.

Stop by Verde Valley Nursery to explore our wide selection of healthy plants perfect for gardens in Scottsdale, Fountain Hills, Rio Verde, and Phoenix.

Call us at 480-837-8131