Well, October is now officially behind us and with it came cooler weather into the Las Vegas, Nevada area. A welcome relief from the heat of summer. Sad though, too. The cooling weather is a sure sign that any summer veggie crops still growing in the garden will soon be coming to an end 😦
In the orchard, everything is definitely starting to wind down. The leaves are beginning to get a bit crunchy and drop off the fruit trees. And the soil microbes, though still hard at work, are wrapping up their work helping the fruit trees store critical nutrition for next year’s growth and harvest. Everything is definitely quieting down in the orchard this time of year with the exception of a few trees that still need to be harvested, such as our pomegranates and Pink Lady apples.
Before you decide to pull up a chair, sit back and relax, there are still a few important tasks to be completed during the month of November. For those of you who were wondering what happened to the October list of tasks, well, there’s no sugar-coating this one… things got away from me and I failed to post. No worries, though. October’s list translates well into November. When I have a bit more time, I’ll add a separate list for October under the Orchard Calendar link at the top of my blog page. So, without further pause, let’s get started.
November Orchard Tasks
- Irrigation ~ in early to mid-November, reduce watering to 1x every 7 days
- Daylight Savings (Sunday, November 2nd). Be sure to adjust your irrigation timer and clocks back (1) one hour.
- Bees ~ for those of you who have bee hives to tend to, it’s time to help your precious little busy bees get ready for winter. Be sure to have plenty of water available for them along with lots of their fav blooming plants in and around your orchard as they prepare honey for the winter months. I like to keep several basil plants growing in my garden as long as I can. They absolutely love it!
- Gather together and organize your orchard harvest records and journal notes from this past season. You’ll need it for a task in early December.
- Continue to pick up any fallen fruit ~ that is, if you’re still harvesting fruit.
- Fruit you could be harvesting this month:
- It’s time to plan for winter protection now! Buy winter protection for frost/freeze sensitive fruit trees ~ frost sensitive trees include most citrus and avocados. It’s also important to keep an eye on your trees throughout winter to ensure that your chosen protection tools continue to work for you and your trees.
- In the Las Vegas area, we’re pretty fortunate to have relatively warm and mild winters compared to most other areas within the U.S., but it’s still fairly common to have several frost days throughout the winter months along with an occasional freeze. Here are a few things you can do to help protect your orchard this winter…
- Be informed… know the first average frost date for your area. Here in North Las Vegas, NV it’s around November 15th.
- String up UL-approved Christmas lights in the canopy of your frost-sensitive trees. Be sure to use the old style bulbs and not LEDs ~ the lights need to be able to generate heat to be effective at warming your trees during a frost or in freezing temps.
- Purchase frost/freeze blankets that you can easily drape over your trees. It’s ideal for the blanket to be long enough to bunch up on the ground and secure down with a couple of heavy objects (i.e., bucket with soil or rocks, large rocks, etc.)
- Spread around a thicker layer of wood mulch underneath your fruit trees to help protect the roots from the colder weather. Just be sure to keep the mulch about 6-inches away from the trunk for fruit trees that are less than 5 years old.
- Keep in mind that it’s easier for winter injury to occur with dry roots than it is with roots that are moist. So, if a freeze is expected, run your irrigation for a few minutes to moisten the soil for added protection.
- Renew whitewash in areas showing wear, especially on the trunk and main scaffold areas. Doing so helps to insulate your trees from really cold evenings and thawing in daytime ~ i.e., sun scald.
- Sun scald is a common injury for trees during the cold winter months, especially on clear sunny days. The sun warms (thaws) the trees during the day and then, at night, when the temperatures drop and re-chills the tree, the trunk is at risk of cracking and/or splitting.
- Protect sprinkler/bubbler heads, water-lines, hoses, and spigots from freeze damage.
- Spray a microbial innoculant on fallen leaves ~ when 50% of the leaves have fallen off your fruit trees, spray the ground underneath each fruit tree as well as the bottom portion of each trunk with either a fresh brewed microbial tea or by using a mother culture. Be sure to target fallen leaves on the ground to help populate the area with microbes and facilitate leaf decomposition (making a wonderful rich humus for your trees, to boot!).
- Add a 1-inch layer of vegetative compost on top of any fallen leaves that are located directly under the canopy of the tree to boost soil microbial action. Be sure to avoid using high-nitrogen animal manure compost. Not only will the compost and leaves act as an insulator for the fruit tree’s roots it also gets the soil microbes jumping into action.
To avoid holding moisture up against the trunk and putting up an “All You Can Eat” buffet sign for critters who love to munch on the bark of your trees under protective cover (i.e., mice, etc.), be sure to rake the leaves and compost back about 6-inches.
- Make a “leaf storage bin” using wire mesh to form a barrel-shape then anchor it to the ground. Any leaves you collect this fall/winter will come in handy for use in homemade compost and/or for making rich humus in early spring.
- Inspect tree trunks for pest damage and address any issues promptly.
- Permanently remove limb spreaders ~ only remove them if the secured limbs stay in place once the spreaders are removed. Otherwise, leave them in for another season.
- Complete routine maintenance on all orchard equipment before storing for winter.
- Deep clean pruners ~ sanitize, sharpen and oil
- Clean rakes and shovels ~ remove any dirt and rust then apply a protectant
- Make any necessary repairs
- Do general clean up in and around the orchard.
- Pick up piles of debris, fallen limbs and branches to help prevent over-wintering pests and diseases.
- Empty out and sanitize buckets and containers you regularly use ~ use a mild bleach and water solution to sanitize.
- Rake out any wood mulch that has “bunched” up or has been displaced throughout the season.
For example, my border collie, Pinny, regularly does burn-outs around the orchard while chasing birds and squirrels exposing bare ground in some areas and creating piles of wood mulch in other areas. Yeah, I’m a little OCD that way, but I do like a tidy orchard going into winter. It just helps to mentally “wrap up” the season. Plus, it looks nice 🙂
- Order/buy compost now for bareroot fruit tree planting in early February ~ Waiting until the last-minute is never a good thing. Also, be aware of the fact that a lot of bulk compost delivery companies will have a better selection / quality of product this time of year versus in January. Generally, spring is when new compost stock starts to come in for preparation of the growing season ahead. Keep in mind, that you’ll need a good-sized pile of compost if you plan to “heel-in” your new bareroot fruit trees before planting. Compost will also be required for the fruit tree planting process, as well. Just be sure to keep the compost moist by hosing it down at least once each week and covering it with a tarp. Using a few heavy objects to anchor down the corners of the tarp is a great idea, too since it’s inevitable that we’ll get a few blasts of wind this winter.
- Dig holes now for bare root fruit trees that will be planted in February ~ this step for November is optional, but something that I highly recommend. This is especially true for those of you planning to plant more than 1-2 fruit trees in early spring (i.e., early February here in Las Vegas). Doing this step now not only helps to expedite the planting process in spring, but it’s also much easier to do this laborious task while the weather is still decent versus in the finger numbing cold of January or February.Burrrr. Been there done that!
- Safety Hazard Warning: For those of you who plan to dig the holes now and leave them empty/open until planting in spring, be aware of the potential safety issue/hazard of doing this and take precautions to secure and/or block the area (i.e., place cones and reflective tape, etc.), otherwise, follow the next step…
- Once your holes are dug and drainage checked, do the following:
- Mix together 50% native soil and 50% compost; be sure to remove any rocks that are golf ball size and larger.
- Mix rock dusts into the 50/50 soil mixture (I use about 16 ounces each of Azomite, Glacial Rock Dust, and Soft Rock Phosphate).
- Refill the hole about three-quarters of the way up with the rock dust infused 50/50 soil mixture. Leave the remainder of the soil mixture either piled up next to the hole or in buckets. You’ll need this soil during the planting process in February.
- Mix in a quality microbial inoculant (or the John & Bob’s suite of products) along with a couple of large handfuls of bone meal into the top 4-inches to 6-inches of the 50/50 soil in the hole, then water in well.
- Now, let this sit and work its magic until you’re ready to plant.
- Note: You’ll probably still want to block off the area, but it’s far less of a safety issue with the hole(s) partially filled.
Well, that just about does it for tasks in the month of November. Oh, one last task… make yourself your fav fall beverage, preferably something nice and toasty hot, then step outside with it, take a sip and enjoy the cooling weather 😀