WaterSaver newsletter
Monday, January 26, 2009 Back to Issue Archive
 
Gardening Organically
By Bob Webster and Roberta Churchin

 
Organic products are effective, widely available, and can be applied in any season.

Why garden organically? We hear this question frequently. And, the answers would fill a book, but here are a few good reasons:

Do it for your plants. Beneficial bacteria and fungi that coat roots, stems, and leaves of all plants will be encouraged by an organic program. Pesticides and chemical fertilizers reduce or eliminate the beneficial insects that feed on the pest insects.

Do it for the environment. Not just pesticides, but chemical fertilizers are frequent polluters of our precious water supply. Their ingredients form molecules called anions that do not bind to the soil, but leach freely into our water sources. Likewise, their continual use harms beneficial soil microbial life. Organic products, on the other hand, bind to the soil until used so they don’t pollute water sources, but rather support soil microbial life.

Do it because it works and it's easy. Organic products are effective, widely available, and can be applied in any season. They don't have to be watered in immediately to prevent "burning."

Do it for your pets. Many chemical pesticides are poisonous to pets, even in small amounts.

In short, organic gardening is safe, easy and it works!

Bob Webster and Roberta Churchin are the co-owners of Shades of Green Nursery.

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Monday, Jan. 26, 2009
0 in. Bermuda (Full Sun)
0 in. Buffalo (Full Sun)
0 in. St. Augustine (Full Sun)
0 in. St. Augustine (Shade)
0 in. Zoysia (Full Sun)
0 in. Zoysia (Shade)
Use these amounts to water this evening after 8 p.m. or tomorrow morning before 10 a.m. Remember, it's winter. For a healthy lawn, water no more than twice a month, or less if you have drought tolerant grass.
Remarks:
Deciduous plants (those that drop their leaves in the winter) and grass are dormant now. No need for supplemental watering during this recent cool weather. Juan Soulas, SAWS Conservation Planner.

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Ask A Garden Geek
What is the sap falling from my pecan trees and how do I get rid of those nasty web worms?
Sap by any other name would be so sweet, but not this sap. It's actually aphid excrement. Both aphids and webworms can be suppressed (not eliminated) with horticultural oils. Used during the winter, these organic products smother eggs of aphids, scale, and noxious caterpillars without the use of potent chemical products later in the year. Remember, though, that most caterpillars are food for baby birds, so try not to kill every single one.
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E-mail your question to GardenGeek@saws.org

 
Good Gardening Tip
Love a Larva
If you love butterflies, love their larvae, too. Go organic so you don't kill your caterpillars with pesticides — female butterflies seek out larvae food to lay their eggs on. Include host plants in your landscape, but don't get attached as they are meant to be eaten by the voracious caterpillars on their journey to becoming a butterfly. Favorite plants include dill and anything in the milkweed family.
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Wildlife Watch
Insects Critical
for Wildscapes
A well-managed wildscape is in balance with nature. The use of pesticides will make it more difficult to achieve balance. If your goal is a wildscape then avoid them. The best thing you can do is encourage as many different insect species as possible. Then, sit back, relax and watch the circle of life unfold. Insects are both pollinators for flowers and food for birds.
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Event Calendar
WaterSaver Walks
Feb. 6 10 a.m.
San Antonio
Botanical Garden
555 Funston
Tour the WaterSaver Gardens to learn how to have a beautiful landscape while using less water. Participants receive a free copy of the SAWS Landscape Care Guide. Free with Garden admission.
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