Posts Tagged winterizing potted plants
It was inevitable, of course, the prediction of our first freezing temperatures. They’ll actually arrive a bit behind the average date this year. By next Sunday morning, the weather forecasters are calling for temperatures around 30 degrees Fahrenheit. At my house, that will likely translate to the upper 20s — more than cold enough to kill the still-blooming flowers in my yard.
As has been their habit in recent years, the nasturtiums in my vegetable garden have staged a takeover, covering the beds that once held summer vegetables.
Pretty much any flower still blooming — from salvias to coral honeysuckle to abelias, verbenas, lemon basil, and Tradescantia ‘Sweet Kate’ — will be killed by the upcoming freeze. The bees know it’s coming. They work frantically on my salvias and other flowers from the time the air warms up enough for flight until full dark.
I’m hoping I’ll be able to protect my deliciously productive lettuce bed through this first bout of cold.
I didn’t manage to start my own seed for the fall lettuce, but I found starts of two of my favorite varieties at my local farmers’ co-op.
I also planted some Premium Crop broccoli. It is growing well, but is just starting to create flower heads. I’m hoping the Reemay cover over it will allow it to grow to harvestable size before cold weather settles in for the season.
The weather forecasters have been talking about the upcoming freeze for about two weeks, so I knew it was time for winterizing our front water feature and moving the potted plants from their summer home beneath the towering Southern Magnolia to the greenhouse.
Wonder Spouse kindly helped me with both tasks. Those pots are heavy — especially the waterlogged ones that sit inside my water feature all summer.
We relocated two Green Frogs who were summering in the water feature. We end up relocating amphibians every year at this time. We carry them down to the permanent pond on our floodplain. It was quite warm when we moved them, and they were very energetic, so we’re hopeful that they found a spot on the muddy bottom to sleep through winter’s cold.
After pulling out all the sprouting weeds in the pots, cutting off dead bits, and generally sprucing up the plants, we found good spots in the greenhouse for all the potted plants. The heater in the middle of the above shot keeps the greenhouse from going below 45 degrees — except for power outages and prolonged bouts of low temperatures. Most years, the little heater is enough to keep all the plants healthy.
The annual Changing of the Lizards occurred about three weeks ago. All summer long, the skinks own the front deck, basking in the sun, and scurrying into the flowers when I approach. But every fall, the skinks vanish and the anoles return. I think the anoles summer in the trees and shrubs, but every fall, they return to the west-facing front of my house, where winter sun warms the front wall all season. We often spot them hiding behind the drainspouts, or wedged beneath the overlapping boards of the house’s siding. This year, I decided to create a spot where they could soak up sun more comfortably.
I took some flat stones from a bed we dismantled, and stacked them so that small spaces — just large enough for lizards — remain between the layers. The structure is in a flowerbed beside the front wall of our house, where it should receive plenty of winter sun all season. I’m hoping that the sun will heat up the rocks enough to encourage the cold-blooded anoles to come soak up the warmth. I’ve already spotted some of them on the structure on cooler days, so I’m hopeful that the Lizard Palace will be a popular option for them as we progress into winter.
I’ve started keeping the bird feeders well-stocked, but they’re not getting much attention these days. I think most of the trees and shrubs in my yard produced abundant fruit this year, and the birds are taking full advantage of that fact — which is wonderful! The massive Southern Red Oak at the top of my hill produced zillions of small acorns this year. The Blue Jays and larger woodpeckers spend most daylight hours dining on these nuts.
And the great Southern Magnolia in our front garden is absolutely loaded with cones extruding scarlet seeds on thin filaments. These dangling fruits must truly be delicious, because every warbler, robin, woodpecker, etc. animates this tree until full dark. I find myself looking for excuses to linger nearby, so that I can watch the feathered folk engage in circus-worthy acrobatics as they vie for tasty magnolia treasures.
Have you tucked in your outdoor potted plants and other cold-sensitive items in your yard yet? If not, make haste. Our first taste of wintry air is almost here.
Pardon my silence, loyal readers. It’s that time of year, when freeze warnings pop up for my region, and Wonder Spouse and I must scramble to prepare our yard and gardens for their winter sleep.
First up last weekend was the water feature in our front garden. It was full of murky greenish water. We knew we’d need to catch and relocate the two Green Frogs who lived there most of the summer, but we were surprised to find that about 50 or so tadpoles were still alive and well and not yet ready for metamorphosis. Some had sprouted back legs, but most were still fully tadpole in form. We spent over an hour painstakingly scooping up tadpoles as the pond drained to reveal their hiding spots. I have no idea what species of tadpoles we moved, but they seemed to be at least two different sizes, colors, and shapes.
Frogs and tadpoles were relocated temporarily to a bucket filled with pond water. When we were sure we had all of them, Wonder Spouse carried them down to a small pond on our floodplain, where he gently poured them out. We know it’s tricky for them to make their way into territory already claimed by other amphibians, but we figured at least this way they have some chance to survive.
They can’t stay in the water feature all winter. If we happen to have one of our colder winters, the water would freeze throughout, cracking the pond, and killing anything trying to overwinter in it. When Spring warms the air, we are always surprised at how quickly frogs and toads find the newly re-filled water feature. It is a favored courting and egg-laying spot in our yard, probably because it is more protected from predators than the pond or creek on the floodplain. Nothing says spring like a raucous nighttime serenade by amorous amphibians.
Reptiles in our yard move themselves to their winter homes. Many seem to prepare for winter hibernation by shedding their skins. We found several two-foot-plus-long recently shed skins from our resident Black Racers. One lives in the rock wall holding up the beds around my greenhouse. Another lives somewhere beneath our front deck, and I know several others nest somewhere on or near the floodplain. I encounter them on patrols every few weeks during the warm months.
Suddenly visible in great numbers again are the Green Anoles. About a dozen of these color-changing lizards spent last winter living around the west-facing front of our house and the south-facing wall of our garage. They dispersed when the weather warmed. I’d occasionally meet one hunting among my flowers or vegetables, but otherwise, they seemed to have disappeared. But now, my goodness, they are not only back, they have multiplied.
A number of them seem to also be shedding summer skins, as you can see here on this one I spotted on the corner of the garage:
At least a dozen anoles have reappeared along the west-facing entry to our house. We now must check our screen doors before opening inner doors, lest a dozing anole drop into the house. A recently acquired pot of chrysanthemums by the front entry has been adopted as a favorite resting spot.
Every warm sunny afternoon, they emerge from their hiding spots to catch a few rays.
This year, I’ve spotted a least three anoles enjoying our back deck, which faces south and is protected from west winds. They even seem to be enjoying our deck chairs.
Sometimes, they join the squirrels in watching the humans indoors:
Of course, freeze warnings mean it’s time to relocate all summering potted plants to their winter quarters in the greenhouse. The pitcher plants and sedges that live in pots inside the water feature all summer get moved into individual trays that hold water. I refill them regularly, so that their favored moisture levels are maintained.
All the potted plants that spend their summer beneath the shelter of the Southern Magnolia also move into the greenhouse, along with pots of still-flowering annuals on the back deck. By the time we move in the deck plants later today, the greenhouse will be very full.
A packed greenhouse is actually better for the plants. Humidity levels are easier to maintain, and any insects or other critters who succeeded in hitching rides on the plants don’t usually cause much trouble. One year, a Cope’s Gray Treefrog snuck in for the winter. He just dozed quietly through the cold months until I moved him and his pot back outside the following spring. I keep my greenhouse cool all winter, so that plants mostly sleep but don’t freeze.
The plants growing on our five acres don’t need any help from me to prepare for winter. The Tulip Poplars have already dropped most of their leaves. Berries on the native dogwoods are almost gone, thanks to flocks of marauding American Robins and hungry Pileated Woodpeckers. They have moved on to the Southern Magnolia. Most of its seed cones are open now, revealing tasty red fruits coveted by wildlife of all kinds. I can lose an hour quickly this time of year just watching birds and other critters argue over magnolia fruits.
Fall color grows more glorious daily, of course. I’ll show you some examples soon. Right now, I’ve got to get the potted plants on the back deck tucked into the greenhouse. The weather seers are calling for a freeze tomorrow night. At my house, that likely means lows in the mid-twenties. Time to break out the extra blanket for the bed, find my cozy winter slippers, and wait for next season’s seed catalogs to start filling my mailbox.