Tag Archives: water conservation

Watering Wisely

We get questions about proper watering of new and existing plantings almost daily. Now is the time for responsible homeowners and gardeners to begin conserving water in preparation for the hot summer season ahead.
 Do you have an irrigation system? If you don’t know exactly how it works, consult your irrigation installer and get answers. Install a rain sensor so your system isn’t running during rain storms! Be sure that your zones are configured to each area for the proper amount of time for the plant material.
For example, lawns need infrequent but deep watering. This encourages deep root systems rather than shallow ones that will succumb in a drought situation.
Remember too that when your lawn turns brown it is more than likely going dormant and will green up when rains return. Established landscapes with shrubs and trees in the ground for more than 5 years will not need the same amount of water as newly established plantings.
If you don’t have an irrigation system, try to hand water early in the day. Water slowly to avoid runoff and to allow the water to penetrate.
Don’t automatically pull out the hose if plants are wilting, they may just be hot. Watch to see if they perk up once the sun is off of them.  Add mulch to conserve moisture in the soil. Look HERE for more about mulching.
Pay attention to annual plantings during hot and windy conditions, and water the next morning if they look wilted. Wind can be tough on plants that are putting all their energy into blooming!
We know from past experience that the Birmingham Water Works stated mission is that of purveyors, not conservers of water. As a business model they want to sell water as long as possible.
So, unfortunately, we know they are not going to be proactive in conserving water.  That means its up to us to be smart users of this important resource. Start the conversation with your neighbors and friends, and let’s do our best to conserve now.
Look HERE for another blog post on this subject with a link to the University of Auburn for more information.

October 2016…A Few Words On Water and Dealing With Drought

Well, here we are again. Though we’ve been fortunate in the Birmingham area and southeast the past years to have sufficient rainfall for our landscapes, this summer has been a different story. Warmer than normal temperatures and lack of measurable precipitation spell worsening drought conditions and the need for water conservation.

Rain GuageSo, what does this mean for you? Well, trees and shrubs that have been planted less than a year are the most susceptible and may be lost due  to stress from lack of rain. If your landscape is established with plants that have been well placed and are healthy, drought conditions hopefully won’t have as much of an impact – though if these conditions persist that may change too.

A good practice under normal conditions is to water no more than twice a week in any one area. With Birmingham Water Works Stage 3 watering restrictions in place,  hand watering is allowed twice a week and irrigation systems allowed once a week for one hour  between 8pm and 8am.

 

 

Assess your landscape and prioritize which perennials, shrubs, and trees require the most attention. Add mulch to existing plantings to conserve moisture. Hold off on doing any activity that will push growth (i.e. fertilizing and pruning) until rains come. Deadhead plants with old blooms, especially hydrangeas, and strip leaves from stems if they’re not too large.  Set out soaker hoses.

Conserve water in your home as well. When water is heating up for showers, collect it in a bucket for watering plants. It’s amazing how much water you can get from this simple step. Don’t let water run when hand washing dishes or brushing teeth, and run the dishwasher and do laundry only when there are full loads.

You’ve no doubt seen the symptoms of drought stress on shrubs and trees as leaves wilt, curl, and eventually drop. Evergreens show signs by turning brown at the tips, eventually moving into the center of the plant. Injury to trees can be sudden or may take up to two years to be revealed, so even after this drought ends it will be important to monitor the health of our landscapes.

One thing is certain. Even after the rains return, we must be mindful of the way we use water for our landscapes and in our homes, continuing to be good stewards of our environment, now and in the future.

By Kris Blevons

Some helpful links:

https://www.bwwb.org/sites/default/files/docs/doc-dmpsummary.pdf

https://birminghamgardeningtoday.com/water-conservation-now/

http://www.aces.edu/urban/metronews/vol6no4/gardens.html

http://www.al.com/living/index.ssf/2016/06/dealing_with_a_dry_spell_garde_2.html