January

February

• Choosing Citrus Trees

March

• Pruning
• Irrigation-checking

April

• Tree Planting

May

• Warm-season Vegetables
• Summer Vegetables
• Paloverdes

June

• Summer Color
• Heat on Plants
• Vinegar
• Palms

July

• Shade Homeplants
• Storm Trees
• Rain & Watering
• Muggy Criters

August

• Fertilizing Citrus Trees
• Turf Fertilization
• Fertilizer
• Fall Warm Vegetables

September

• Whiteflies

October

• Cool-Season Vegetables
• October Plant Sales

November

 

December

 

Unkown

• Plant Botanical Names
• Winter (Citrus Trees)
• Cool Season Vegetables
• Fall (in Low Deserts)
• Farmers Market
• Onions
• Frost-Damaged plants
• Fungi
• Pearl Scale
• Snails and Fungi
• Summer Annual Weeds
• Fall Watering Schedule

These gardening tips were written by Terry Mikel
College of Agriculture and Life Sciences, the University of Arizona 602-470-8086.
Articles originally appeared in Arizona Republic gardening column.