A great shade loving plant for the Fall and
Winter months, Coralberry is best planted where water collects in the yard. It can
be found along stream beds, making it a great plant for beneath the runoff of down
spouts. Lined with pink flowers in the summer and pink berries in the winter, Coralberry
is a great used underneath trees. Their foliage keeps the soil cooler for tree roots.
The stems of this plant arch when loaded with berries and will root where they touch
the ground, making more plants. Deep water established plants twice a month for
vigorous growth in drier gardens.
To avoid damage to your irrigation system from
freezing temperatures, it is important to “winterize” it by protecting exposed outdoor
fixtures. If your hose bib is left exposed or standing water is left in pipes, valves
or sprinkler heads during freezing temperatures, that water may expand and damage your
system fixtures. That
could result in costly but avoidable repairs. Each irrigation system may be different,
but the general idea is the same: protect your irrigation system now to save
time and expense later. Here are a few tips you should take to prepare your irrigation
system for winter.
1. Disconnect the water supply to your irrigation system
a. If you manually water using a hose or if the irrigation system is attached to an outdoor spigot, you should disconnect it and cover your hose bib using a faucet cover. A faucet cover is easy to install and is usually made from durable hard plastic. It protects your outdoor faucet from freezing temperatures. This in an easy, inexpensive fix that will provide you peace of mind when the temperatures drop.
Pro Tip #1
Faucet cover to protect hose bib from frost.
Disconnecting your hose and covering your hose bib is very important in winter. If you leave the hose connected, water can freeze in the hose all the way into the hose bib and the pipe that goes inside your home. If the house pipe breaks, you will have water flooding inside, and potential major water damage inside your home. It’s definitely worth the $10-$15 on these insulated covers to prevent potentially thousands of dollars in plumbing repairs and water damage to your home. Don’t assume that if the hose bib freezes it will drip and freeze only outside your home. Sometimes the damage is a whole lot worse.
b. If you have a below ground irrigation system, locate your shut-off valve (often hidden in a 3” PVC pipe; often with a white or yellow cap, as shown in the photo). Turn it to the right to shut it off. Be careful when turning so you don’t break the valve. Your shut off valve may look like this:
Irrigation shut-off valve.
Pro
Tip #2
Sometimes the water shutoff for your sprinkler
system is in the green box shown in the picture. If so, we recommend adding some
heat tape and/or insulation in the box because it will be exposed to freezing temperatures.
If you can insulate it and protect it you can avoid potential frozen pipes at the
shut off and potential repairs in spring. Watch out for spiders, though,
because the shutoff box is a warm wet place.
2. Turn off the irrigation system controller (if you have one)
Irrigation controller set to off.
Pro Tip #3
If you forget to shut off your irrigation system during winter you can potentially have your automated sprinklers running in freezing temperatures. That can freeze and damage your sprinkler heads. Make sure you turn off all automatic cycles for your system. If you have a drip system for trees and other plants that need to be watered periodically throughout winter run the system manually when you are home, and only in above freezing temperatures. Don’t just assume that setting it to run during the day will be okay, either. There are days in winter when the temperature doesn’t get above freezing. It’s best to just turn it on when you’re home and then watch it. If your sprinkler heads do crack or break and you don’t notice, you will likely flood your yard in spring when you turn your system back to automatic settings.
3. Drain the water from all pipes, valves, and sprinkler heads.
Drain cap at the end of a drip system.
There
are several ways to drain your system.
Manual
drain valves and automatic drain valves can be blown out with compressed air. Local
irrigation specialists can help.
If you
have an irrigation system with drip hoses, we recommend you locate the end cap (drain
cap) of the drip hose and drain out the water.
Pro Tip #4
Sometimes irrigation systems don’t have drain
valves. If you don’t have these, simply make sure you’ve turned off your sprinkler
system prior to winter and freezing temps. Then you can have a professional inspect
the system in spring before you turn it back on. A professional will inspect your
system for leaks and make any repairs so you don’t flood your yard. So avoid the
headache and have an inspection. If you consistently have problems year after year,
drain valves can be installed to help clear the lines each winter.
Reminder: If you need to water in the winter season use your hose and remember to cover it when finished.
How to shut off your irrigation system for winter.
Some of our best landscaping practices can be learned from Mother
Nature. Every autumn, leaves fall to the ground, sheltering the soil and beneficial
organisms, returning organic matter back to the ground, and perpetuating the nutrient
cycling essential for good plant health. This year we want you to think about leaving
those leaves in your garden. When we allow leaves to follow their natural life cycle,
we can enjoy a colorful tapestry on our landscape as well as all the benefits provided
by an organic mulch.
With these tips, you can spend less time raking leaves into plastic
bags and enjoy more fall fun:
When designing your landscape, make your pathways
and hardscapes above the level of your planting areas. The wind will naturally blow
leaves into the low spots where they will support soil and plant health. This also
happens to be a great water harvesting strategy.
Use organic mulches instead of gravel. Organic mulches
such as wood mulch are visually accommodating to leaf litter (meaning you won’t
notice them as much), allow for the leaves to decompose into the porous spaces and
build soil. Leaves break down to virtually nothing in this environment. If you prefer
a tidy look, follow up with a light topdressing of mulch for a finished appearance.
If the leaf load is too much to manage directly under
your trees, rake the leaves a little off the top and distribute them throughout
your yard – ideally to a compost heap where the leaf litter will become an excellent
soil amendment for your spring garden. Note: if you have chickens, they will turn
your leaves into next to nothing in a matter of days.
If you have a lawn, run your lawn mower over the
leaves and let the crumbled litter work its way back into the soil. The addition
of organic material to your lawn in the fall will give a boost to your lawn when
it wakes up in the spring.
There are a few instances when you should remove fall
leaf litter. Leaves from diseased plants – particularly fruit trees and roses -
should be taken to a compost facility to be recycled. While you can try to compost
them yourself, be advised that most backyard compost piles do not reach a high enough
temperature to kill pathogens. Also, xeric plants that grow naturally in rocky terrain
will be susceptible to crown rot if organic material is piled up around their bases.
Leaving fall leaves has another great benefit – it is carbon neutral. Carbon is sequestered in the soil, leaf blowers and plastic bags are removed from the equation, leaves don’t end up in a landfill or produce methane gas, and no transport to the landfill is required. It’s a win-win when we let Mother Nature be our guide.
Author: Paulina Aguilera-Eaton, Water Conservation Specialist with Albuquerque Bernalillo Water Utility Authority
November is when we recommend you turn off your irrigation controller due to freezing temperatures. For trees that still need water this month, hand water per the Fall Season Watering Recommendations. If you have turf, water for only one day per week. Remember that if it rains or snows more than ½ inch, count that day as one of your watering days and cut back on supplemental irrigation.
Lower temperatures and shorter days in the months of October and November mean less evaporation. Thus, less irrigation is required. Adjust your irrigation controller following the Fall Season Watering Recommendations below to keep your landscape healthy. If you have turf, water only one or two days per week, and two to four days a month for trees. For other type of plants see below for watering recommendations. Remember that if it rains more than half an inch, count that day as one of your watering days and cut back on supplemental irrigation. So far, customers’ water demand is 800 million gallons less compare to last year!
