Browse our most frequently asked questions about gardening in the Arizona desert. For more help, call (520) 555-1234 or visit us in-store!
Watering Questions
- How often should I water new plants?
- Water 2–3 times weekly for small plants, 1–2 times weekly for trees. Reduce after the first month as roots establish.
- How can I tell if my plants need water?
- Look for slight wilting, curling leaves, or dull color. Water deeply, less often rather than shallow and frequent.
- When is the best time to water?
- Early morning (before 8 AM) is best. Avoid watering in the heat of the day.
Planting Questions
- When is the best time to plant?
- Fall is ideal (Oct–Nov), followed by spring (Feb–Mar). Avoid planting during the hottest summer months.
- Do I need to amend my soil?
- Most native plants thrive in natural desert soil. For ornamentals, add 1 part compost to 3 parts soil.
- How far apart should I space plants?
- Space them at least half of their mature width apart. Don’t crowd—allow for full growth.
Pest & Disease Questions
- What are the white insects on my plant?
- Likely whiteflies or mealybugs. Use a strong spray of water or insecticidal soap in the evening.
- Why are my cactus pads turning yellow?
- This may be overwatering or poor drainage. Ensure well-draining soil and adjust your watering schedule.
- How do I control weeds naturally?
- Use mulch, pull by hand, or use boiling water or a propane torch on cool, windless days.
General Gardening Questions
- How do I protect plants from extreme heat?
- Use shade cloth, strategic planting, and mulching. Avoid pruning just before summer.
- What mulch is best for desert gardens?
- Use inorganic mulch for natives (rock or gravel) and organic mulch for ornamentals (wood chips or compost).
- Do desert plants need fertilizer?
- Not usually. Use diluted organic fertilizers in spring/fall for non-natives. Avoid over-fertilizing natives.