Gardening Tips Index (by Topic)
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I. Landscaping

• Design
  • Butterfly gardening
  • Creating a desert bird garden
  • Desert landscaping by computer
  • Flowers for fall and winter color
  • It's a great time to plant trees
  • Landscape plant selection requires careful consideration
  • "Our Yard" landscape learning center
  • The Best Place To Buy Plants
  • Think before deciding on landscape plants
  • Hanging baskets add summer color
  • Hibiscus make great patio plants
  • Crape Myrtle Tree - Beautiful in Summer and Winter
  • Invigorate Perrenials with Fall Division
• Lawns
  • Coping with summer lawn problems
  • Getting rid of unwanted Bermuda grass lawns
  • Keep your lawn green all winter long
  • Proper lawn watering prevents problems and saves water
  • Summer lawn care
  • Time to dethatch Bermuda grass lawns
  • Winter lawn care
• Plant Care
  • Be prudent pruning palms
  • Care of newly planted trees
  • Caring for holiday plants
  • Control weeds now before summer rains
  • Christmas tree selection and care
  • El Nino brings lots of weeds
  • Grooming plants keeps them healthy
  • Helping freeze damaged plants recover
  • How 'Not' to Plant a Tree or Shurb
  • Iron deficiencies of landscape plants
  • July is a good time to fertilize palms
  • Low light can cause plant problems
  • Monsoon rains bring lots of weeds
  • Most common plant problems
  • Palms need special care
  • Protecting plants from winter's chill
  • Protecting your plants from the cold
  • Pruning is Key to Fruit Tree Vigor
  • Pruning shrubs
  • Roses need attention now
  • The "Should nots" of Pruning
  • Summer ailments of citrus trees
  • Severe Pruning Injures Trees
  • Landscape Inside During Hot Weather
  • Salvage Leggy House Plants with Air-layering
• Plant material
  • Accenting with desert grasses
  • Agaves provide accents in the desert landscape
  • Birds of paradise have many feathers
  • Espalier provides unique garden accents
  • Flowering trees for desert landscapes
  • Fruits of the desert
  • How to find hard-to-find plants
  • If it sounds too good
  • Loquat
  • Plant hardiness zones
  • Poinsettia is chrismtas favourite
  • Sapphire dragon tree
  • Small plants provide fast growth
• Shading
  • Drought Leaves Trees In Need of Water
  • How 'Not' to Plant a Tree or Shurb
  • Keep cool with ground covers
  • Landscaping to reduce summer heat
  • Protect trees from strong monsoon storms
  • Selecting a tree service company
  • Ground covers for desert landscapes
  • Protecting plants from summer heat
  • Newly planted trees need protection
  • Drought threatens many urban trees
  • Trees are Thirsty and Need a Drink

II. Gardening

• Container
  • Brown tips on houseplant leaves
  • Caring for holiday plants
  • Container plants need extra summer care
  • Creating container gardens
  • Growing plants in containers
  • Pep up your house plants
  • Poinsettia is Christmas favorite
  • Problem with plants in pots
• Flower
  • Annual
    • Flowers for fall and winter color
    • Flowers for spring and summer color
    • Keep Valentine's Day flowers fresh
    • Flowers celebrate Mothers' Day
  • Perennial
    • Fall is great time for planting bulbs
    • Flowers for fall and winter color
    • January is time to prune and plant roses
    • Roses in summer doldrums
    • Seeding the desert with flowers
    • Rose care stimulates fall bloom
• Herb
  • Gardening with herbs
• Vegetable
  • Getting ready to fall garden
  • Get Ready To Grow Tomatoes
  • Blossom end-rot damaging tomatoes and peppers
  • It's time to tidy up the garden
  • Planting the fall vegetable garden
  • Planting the spring vegetable garden
  • Seeds get vegetable gardens off to early start
  • Why garden plants fail to produce
• Misc.
  • A great time to compost
  • Autumn harvest in Arizona
  • Certain gardening principles are universal
  • Christmas tree selection and care
  • Desert composting
  • Gardening gift ideas for the holidays
  • Gardening in the New Millenium
  • Gardeners need proper tools
  • Getting ready to fall garden
  • Growing citrus in Tucson
  • Keeping rabbits out of your garden
  • Master gardeners offer gardening assistance
  • Pomegranates well-suited to Tucson
  • Pruning fruit trees
  • Safety recommendations for gardeners
  • Starting from seeds
  • Techniques to Dry and Preserve Flowers
  • The Best Place To Buy Plants
  • Water Gardening
  • Plant Hardiness Zones

III. Soils and Fertilization

• A great time to compost
• Composting
• Dealing with caliche and other desert soil problems
• Desert composting
• Garden Mulches Offer Many Benefits
• Fertilizing your garden and landscape
• Organic matter improves garden soils
• Problems with garden soils

IV. Plant Problems

• Cultural problems
  • Common citrus tree problems
  • Protect your plants from summer heat
  • Protecting plants from severe cold
  • Protecting trees from construction injury
  • Reviving summer stressed plants
  • Summer garden problems
  • Sun-Scorched Mesquite & Palo Verde
  • With Hot Weather Comes Garden Woes
• Diseases
  • Black spots on prickly pear cactus
• Pests
  • Boring insects on mesquite trees
  • Controlling summer weeds
  • Controlling winter weeds in the garden and landscape
  • Cool season gardens attract insects
  • Don't let them bug you!
  • Environmentally friendly pest control
  • Garden chemicals can be confusing
  • Hungry critters looking for food
  • Keeping rabbits out of your garden
  • Pest problems begin early
  • Roundup weed killer popular with gardeners
  • Soil solarization
  • What's bugging your garden?
  • White fuzz on prickly pear

V. Watering

• Conserving water in the landscape
• Cut back on cool season watering
• Desert survivors
• Drought Leaves Trees In Need of Water
• Monsoon rains have hidden benefits for our plants
• Trees are Thirsty and Need a Drink
• Watering Cacti & Succulents
• When it comes to rain
• Keep your lawn green all winter long

These gardening tips were written by John Begeman, Pima County Extension, College of Agriculture and Life Sciences, the University of Arizona, 520-626-5161.
Articles originally appeared in Arizona Daily Star gardening column.