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august-garden-guide

Prepare Your Garden Spaces for Fall Planting

  1. Clean areas of unwanted weeds and debris.
  2. Break up the soil and add organic matter like Cotton Burr Compost, and turn or till it in.
  3. Mix in dried molasses and organic fertilizer like Medina Growin’ Green.
  4. Water, mulch, and let it rest until you are ready to plant.
  5. Keep it watered to encourage beneficial microbes in the soil.

Read: Organic Gardening

Read: Comfort for Summer: Shade Cloth

Read: Fall’s Around the Corner – it’s Garden Time!

 

 

What To Plant

Late Summer Vegetable Transplants

Plant tomato, eggplant, and pepper transplants after August 10th. Be sure to keep watered well and evenly shaded from the hot afternoon sun.

Read: Homegrown Tastes Best
Garden Guide: Fall Tomatoes

Fall Vegetable Seeds

Seeds of beans, cabbage, peas, winter squash, and turnips. Start in pots and then transplant to garden. Protect from intense heat and sun.

 

Pumpkin Seeds

If you want pumpkins by Halloween, plant your seeds by August 10th.

 

Bluebonnet Seeds

Sow bluebonnet seeds now for spring bloom.

 

Tropicals

All tropicals including allamandas, mandevillas, palms, pentas, blue daze, hamelia, hibiscus, esperanza, and plumbago will continue growing and blooming.

 


Summer Annuals

Annuals such as zinnias, moss rose, gomphrena, purslane, periwinkles, caladium and coleus will continue to flourish.

 

“House” Plants

Don’t forget that “house plants” are generally tropical in nature and love a nice shady or semi shady patio to put on the best show. Ficus, schefflera, corn plants, dracaenas, ivies, ponytail palms, and bromeliads all like heat and humidity.

Read: Plants, the Perfect Rx for Clean Air

 

All container grown trees, shrubs, and vines.

Garden Guide: Planting Trees, Shrubs, and Groundcovers
Read: Crape Myrtle Season

Prune

  • Continue removing faded flowers from annuals and perennials to encourage new blooms.
  • Faded blooms and seed pods from crape myrtle to promote additional blooming
  • Dead wood from trees and shrubs
  • Trim plants as needed to maintain size and shape.
  • Palms as needed
  • Poinsettias early in month – last pruning for December color

Water

  • Check all newly planted material for water every day.
  • Check pots, containers and hanging baskets often, as they dry out quickly and need more water.
  • Apply mulch as needed to help conserve moisture.
  • Make arrangements for someone to water if leaving for more than 2 days, especially with new plants.
  • Follow City Water Restriction Guidelines.

Fertilize

All trees and shrubs

Fertilize organically with MilorganiteMedina Growin Green, or Plant Tone. 

 

Annuals and perennials

Fertilize organically with Medina Growin Green, or Hasta Gro, or conventionally with Osmocote Time Release Granules.

All hibiscus and tropical bloomers

Fertilize organically with Maestro Gro-Rose Glo, or conventionally with Hibiscus Food.

 

All granular fertilizer should be watered in well

Lawn Care

  • Organic fertilizers such as Milorganite, and Medina Growin Green are excellent fertilizers that feed plants and soil and are the best choice during hot, dry periods.
  • Lay new sod anytime, and Bermuda seed anytime this month.
  • Apply organic Nature’s Blend to yellow spots in lawn. Not too much - just a thin 1/8"-1/4" layer. 
  • Mow as required. Keep St. Augustine cut to about 3”, Bermuda at 1” – 2”.
  • Watch for Chinch Bugs and Grub Worms.

Read: Use the Cycle Soak Method
Garden Guide: Lawn Care

Watch Out For

Mealy bugs

Treat organically with Neem Oil, Spinosad Soap, or Bee Safe 3-in-1 or conventionally with Cyonara or Bonide Systemic.

Read: Mealy Bugs are Here!

Chinch bugs in lawns

Treat organically with Spinosad or Diatomaceous Earth, or conventionally with Cyonara.

Spider mites

Treat organically with Neem Oil, Spinosad Soap, or Bee Safe 3-in-1 or conventionally with Cyonara or Bonide Systemic.

Note: Spraying your plants with seaweed extract helps repel spider mites, and it’s good for your plants too!

Fleas and ticks

Treat lawns organically with Spinosad, or Diatomaceous Earth, or conventionally with Cyonara.

Borers in mesquites, ash, and yucca

Treat organically with Spinosad.

Fungus, Powdery Mildew

Treat organically with Neem Oil, or Bee Safe 3 in 1, or with Fertilome Broad Spectrum Fungicide, Fung-onil, or Systemic Fungicide.

Unwanted caterpillars – remember that many caterpillars turn into the butterflies that we love and enjoy!

If necessary, treat organically with Thuricide or Spinosad.

Read: Darn Those Summer Bugs!

sept-garden-guide

Plant

September is vegetable and seed month.

There are numerous selections of vegetables to be started in the garden or in containers. Come in and pick up our fall vegetable guide.

Tomatoes & Peppers

Tomatoes and peppers can be planted through the middle of the month.

Planting Guide: Our Tomato Varieties
Read: New! Grape Tomato ‘Ruby Crush’
Read: Fall Tomatoes

Herbs

A large selection of herbs will be ready to add spice to your garden.
Garden Guide: Herbs

Bluebonnets & Other Wildflowers, Nasturtiums & Fall Marigolds

Plant by seed or transplants.

Read: Fall is Wildflower Time!Benefits of Marigolds in Your Veggie Garden, Nasturtiums – Super Pretty & Easy (Yummy Too!)

Don’t plant pansies or snapdragons until temperatures have cooled down!


There is still time to add quick summer color such as zinnias, coleus, purslane, moss rose and periwinkles.
Read: Success with Fall Flowers, Best Tips of Planting Trees This Fall, Organic Gardening, Fuel For Your Hungry Hummers

Fertilize

Tropicals

We recommend organic Maestro Rose Glo, or conventional Hibiscus Food

Vegetables

We recommend organic Medina Growin’ Green, Hasta Gro, Maestro Rose Glo or Plant Tone, or conventional Hi Yield Ammonium Sulphate.

Roses

We recommend organic Maestro Rose Glo.

Poinsettias

We recommend organic Maestro Rose Glo or Hasta Gro.

Blooming Annuals and Perennials

We recommend Organic: Medina Growin Green, Hasta Gro or Maestro Rose Glo, or conventional Hibiscus Food.

All plants that are especially stressed, or recently transplated

We recommend organic Hasta Gro Organic Fertilizer or Super Thrive

Christmas Cactus

We recommend organic Hasta Gro.

Read: How to Get Your Christmas Cactus to Bloom!
Read: It's Time to Fertilize For Fall!

Prune

  • Continue removing faded flowers from annuals and perennials to encourage new blooms.
  • Faded blooms and seedpods from crape myrtles to promote additional blooming.
  • Rule of thumb for fall pruning is no more than 1/3. Wait until January for heavy cutbacks.

Read: Sharp Tools for Fall Pruning!

Lawns


Apply organic Nature's Blend or Peat Moss for lawns, or conventional  F-Stop granules as a preventative to brown patch fungus, which shows up as temperatures drop during fall and winter months.

Watch: Brown Patch Fungus

Apply organic Nature's Blend, Peat Moss or conventional Hi Yield Iron Plus to yellowing lawns.

Apply Nature’s BlendPeat Moss, or Scotts Disease Ex to lawns prone to Take All Patch Fungus.

Continue to water deeply every 1 to 2 weeks if little rainfall.

Wait to apply fall fertilizer until October!

Watch: How to Collect a Grass Sample

Water

  1. Check all newly planted material for water every day.
  2. Check pots, containers and hanging baskets often as they dry out quickly and need more water.
  3. Apply mulch as needed to help conserve moisture.
  4. Make arrangements for someone to water if leaving for more than 2 days, especially with new plants.
  5. Follow City Guidelines.

Weed Control

Spray only growing weeds with Captain Jacks Deadweed Brew or Horticultural Vinegar. These products kill all vegetation; so protect plants from drift or over spray.

Apply organic Corn Gluten meal, or Weed and Grass Stopper with Dimension in the fall and spring to prevent seeds from sprouting. It will not control already growing weeds.

Weed B Gon or Image can be applied once we cool down into the 80’s temps. An organic option is Captain Jack’s Lawn Weed Brew.

Watch For

Masses of worms eating your oak tree.

Treat with organic Spinosad or Thuricide, or conventional Cyonara. Read: Oak Tree Caterpillars

White Flies on tropicals and perennials, especially lantana and hibiscus.

Treat with organic Insecticidal Soap, Neem Oil, Spinosad Soap, Bee Safe 3-in-1 Spray, or conventional Cyonara or a long acting drench like Fertilome Tree & Shrub

Watch: Yucky Whitefly

Fleas and Ticks

Treat lawns with organic Spinosad, or Diatomaceous Earth Crawling Insect Killer, or conventional Cyonara

Mealy Bugs

Treat with organic Bee Safe 3-in-1 Spray or Insecticidal Soap or Spinosad Soap, or conventional Cyonara, or Bonide Systemic Liquid or Granule

Read: Mealy Bugs are Here!

Caterpillars or their damage (chewed leaves).

Spray organically with Spinosad or Thuricide.

Read: Not All Caterpillars are Bad!

Mosquitoes

Use Mosquito Beater Liquid for quick kill or Mosquito Beater Granules to repel.

Read: Mosquito Solutions

Note: Please, Please, Please, don’t kill the bees!

They are one of the best sources we have to pollinate our fruits, vegetables, flowers, and shrubs.

oct-g-guide

Planting Season!

Fall is Our Best Planting Season!

Trees, shrubs, and perennials get a great bonus when planted in fall. South Texas enjoys relatively warm soil temperatures through fall and winter, and cooler air  temperatures direct the new plant to grow roots all through this time. So, a plant put into the ground in fall will grow twice as fast the following spring as one planted in spring due to having developed twice the root system, and it will also suffer much less stress in its first South Texas summer. We are lucky that we can garden year round here, but fall is our best season for planting!

Plant

Vegetable Seeds

Beet, carrot, cilantro, collards, lettuce, mustard, onion, parsley, radish, Swiss chard, spinach, and turnip.

Read: Best Timing for Popular Fall VeggiesKeith’s Swiss Chard Success Story

Flower Seeds

Bluebonnets and other wildflowers, larkspur, sweet peas, nasturtiums.

Read: Fall is Wildflower Planting Time!

Vegetable Transplants

Broccoli, Brussels sprouts, cabbage, cauliflower, strawberries, parsley, cilantro, and other herbs.

Read: How to Keep Your Vegetable Garden Healthy This Fall, Get Your Greens! Sally’s Kale Smoothie Recipe

Flower Transplants

Alyssum, begonias, bluebonnet, calendula, chrysanthemum, dianthus (pinks) dusty miller, flowering cabbage and kale, geraniums, gerbera daisy, impatiens, lobelia, marigolds, pansies, petunias, phlox, salvia, snapdragons, stock, verbenas, and viola.

Read: Success with Fall FlowersMarigolds & Mums!

Flower Bulbs

Begin refrigerating bulbs that require chilling such as paperwhites. Amaryllis can be planted now.

Read: Amaryllis & Paperwhites

All container grown trees and shrubs

Read: Burr Oak – an Awesome South Texas Tree
Read: Best Tips of Planting Trees This Fall

Indoor Plants

  • Check the window lighting for your indoor plants. The sun is moving with the change of the season and may bring more or less light indoors. 
  • Heater vents can cause blemished foliage and dry plants out more quickly. Watch your placement of any new plants coming indoors. 
  • With cold fronts coming, plan to move your house plants indoors, if you have moved any outside during warmer weather. Provide adequate lighting & adjust watering. 
  • Let this be your last feeding for your outdoor tropical plants that are becoming houseplants for the winter. They need to rest.
  • Keep watch for any tagalong critters or insects & move them back outdoors. Treat if needed.

Fertilize

Read: Organic Gardening

Winterize Your Lawn

Winterize your lawn with organic Milorganite or Medina Growin’ Green.

Tropicals

We recommend:  Organic Maestro Rose Glo, Hasta Gro, or conventional Hibiscus Food

Roses

Organic: Maestro Rose Glo

Poinsettias

Organic: with Maestro Rose Glo

Blooming Annuals and Perennials

Organic: Medina Growin Green, Hasta Gro or Maestro Rose Glo

Conventional: Hibiscus Food, or Osmocote 14-14-14 Time Release

Read: Success with Fall Flowers

Vegetables

Organic: Hasta GroMedina Growin Green, Maestro Rose Glo, or Plant Tone

Conventional: Hi Yield Ammonium Sulphate, or Osmocote 14-4-14 Time Release Granules

Christmas Cactus

Organic: Hasta Gro

Read: How to Get Your Christmas Cactus to Bloom!

All plants that are especially stressed, or recently transplanted

We recommend organic Hasta Gro.

Read: It’s Time to Fertilize for Fall!

Lawn Care

Apply conventional Fertilome F-Stop as a preventative to brown patch fungus, which shows up as temperatures drop during  fall and winter months.


Apply organic Nature’s Blend or Peat Moss to lawns prone to Take All Patch Fungus, or conventional Scotts Disease X.

Read: Protect Your Lawn: Recent Take All Root Rot Sightings (TARR)


Continue to water deeply every 1 to 2 weeks if little rainfall.

Read: Top Five Tips for a Beautiful Fall LawnFall and Winter Lawn Care

Watch Out For

Masses of worms eating your oak tree.

Treat with organic Spinosad or Thuricide or conventional Cyonara

Read: Oak Tree Caterpillars

Grub Worms in Lawns

Treat with Bayer 24 hour Grub Control Granules

White Flies on tropicals and perennials, especially lantana and hibiscus.

Treat with organic Spinosad Soap, Bee Safe 3-in-1Neem Oil, or conventional Eight Garden Spray Tree & Shrub drench, or Bonide Systemic Garanules. 

Chinch Bugs in Lawns

Treat with organic Diatomaceous Earth, Spinosad or conventional Cyonara

Mealy Bugs

Treat with organic Neem OilSpinosad Soap, or Bee Safe 3-in-1,  or conventional Cyonara, or Bonide Systemic Liquid or Granule

Read: Mealy Bugs are Here!

Mosquitoes

Use Mosquito Beater Liquid for quick kill or Mosquito Beater Granules to repel

Read: Mosquito Solutions

Fleas and Ticks

Treat lawns with organic Spinosad, or Diatomaceous Earth Crawling Insect Killer or conventional Cyonara

Powdery Mildew on Crape Myrtles & Roses

Use organic Neem Oil or conventional Fertilome Systemic Fungicide

Note: Please, Please, Please, don’t kill the bees!

They are one of the best sources we have to pollinate our fruits, vegetables, flowers, and shrubs.

Read: Best for Bees!

Water

Water your newly planted vegetables and bedding plants regularly, but take care not to overwater with cooler nighttime temperatures.

Cut back on watering your established plants and lawn as temperatures cool down, since they use less water. If you are unsure when to water, use a moisture meter to take out the guesswork.

Prune

Your hardy, woody ornamentals and tropicals only to shape, not severely.

Summer perennials.

november-guide

Plant

Vegetable Seeds

Beets, carrot, garlic, lettuce, mustard, onion, parsley, radish, Swiss chard, spinach, turnips, herbs

Read: Best Timing for Popular Fall Veggies

Flower Seeds

Alyssum, bluebonnets, dianthus, delphinium, hollyhocks, larkspur, nasturtium, pansies, petunias, phlox, snapdragons, stock, sweet peas, and violas

Read: Success with Fall Flowers

Flower Transplants

All cool season annuals Alyssum, begonias, bluebonnets, calendulas, dianthus, flowering cabbage and kale, geraniums, lobelia, pansies, petunias, phlox, shasta daisy, snapdragons, stock, violas and dusty miller

Garden Guide: Annuals for Fall and Winter

Fall Bulbs

Fall bulbs like paper whites and amaryllis, will make a spectacular show this winter and spring, and now is the time to buy them. Paper whites need to be chilled for 4 to 6 weeks in your refrigerator then planted in pots or in the ground. They can make beautiful gifts for the holidays. Be sure to get a free instruction sheet on their planting and care.

Read: Amaryllis and Paperwhite Narcissus

Herbs

If you’re cooking for the holidays, you can still plant herbs for that “fresh from the garden” flavor. Even if you’re not cooking, they’re still fun to grow.

Read: Tips for Preserving Herbs

All container grown trees and shrubs.

Garden Guide: Planting Trees, Shrubs, and Groundcovers

Read: Burr Oak – an Awesome South Texas Tree

Indoor Plants

  • Add foliage plants to your indoors for a fresh look and to help keep air clean.
  • Clean indoor plants by removing dust with a damp cloth. 
  • Check where plants are set so that heater vents will not blow on foliage.
  • Stop fertilizing until February to let your indoor plants rest.

Read: Plants, the Perfect Rx for Clean Air

Fertilize

Lawns

Fertilize your lawn with organic Medina Growin’ Green or Milorganite

Read: Top Five Tips for Beautiful Fall LawnProtect Your Lawn: Recent Take All Root Rot Sightings (TARR)

Roses

We recommend: Organic Maestro Rose Glo

Blooming Annuals and Perennials

Use organic Medina Growin’ Green Hasta GroMaestro Rose Glo, or Plant Tone

Vegetables

We recommend organic Hasta GroMaestro Rose Glo, or Plant Tone 

Read: How to Keep Your Vegetable Garden Healthy This Fall

All plants that are especially stressed, or recently transplanted

We recommend organic Hasta Gro or Plant Tone

Water

  • Water your newly planted vegetables and bedding plants regularly, but take care not to overwater with cooler nighttime temperatures.

  • Cut back on watering your established plants and lawn as temperatures cool down, since they use less water. If you are unsure when to water, use a moisture meter to take out the guesswork.

Prune

Woody Ornamentals

Your hardy woody ornamentals to shape, not severely, so as not to encourage new tender growth.

Read: To Prune or Not to Prune?

Fall Bloomers

Your fall blooming plants, like asters and mums, that have finished their bloom. Remove spent blooms from annuals, like petunias, snapdragons and dianthus to encourage more bloom.

Read: How to Trim Your Mums for a Second Bloom

Watch Out For

Read: What's Bugging You Now?

Watch: How to Collect a Grass Sample

Caterpillars

Caterpillars or their damage (chewed leaves). Spray with organic ThuricideDipel Dust, or Spinosad

Read: Oak Tree Caterpillars

Powdery Mildew on Crape Myrtles and Roses

Use organic Fungicide 5 or Neem Oil or conventional Fertilome Broad Spectrum or Fertilome Systemic Fungicide

Fleas and Ticks

Treat lawns with organic Spinosad, or conventional Cyonara

Mosquitoes

Use Mosquito Beater granules to repel and Mosquito Beater liquid to kill.

Note: Please, Please, don’t kill the bees!

They are one of the best sources we have to pollinate our fruits, vegetables, flowers and shrubs.

Read: Best for Bees