I always enjoy growing my own plants, but there’s something even more exciting and gratifying about propagating them - producing plants by dividing, grafting, or taking the cuttings from existing stems. It’s an interesting and very easy-to-follow process.
One of the easiest plants to propagate is the begonia. I have a large collection of beautiful begonias in my greenhouse. The genus begonia contains about 1500 different plant species and hundreds of hybrids. Rhizomatous begonias are grown for their interesting and spectacular leaves. They come in many sizes, colors and textures, and can be small or large, smooth or veiny, decorated in bold accents of red, copper and silver or subtle shades of green. Last week, my head gardener, Ryan McCallister, selected some varieties to root.
Enjoy these photos.
In my main greenhouse I have a large collection of begonias, many of which were grown from leaf and stem cuttings. I keep these begonia plants on a long, sliding table, where they can be watched closely and maintained in a temperature and humidity-controlled space.
Rhizomatous begonias range from small, delicate plants with one-inch wide leaves to large, robust specimens with 12-inch leaves. There is no end to the variety of leaf shape, color, and texture in the begonia.
This variety has bright green leaves with dark veining.
This one shows leaves that are silver-gray with green margins.
Begonias are considered cool temperature plants and do best in temperatures ranging from 58 to 72 degrees Fahrenheit. I am always on the lookout for rare and unusual varieties with interesting forms.
During the winter months, the plants flower, but they are mostly prized for their extravagant foliage.
Begonias grow best in light, well-drained soil. It’s best to use a pre-made seed starting mix that contains the proper amounts of vermiculite, perlite and peat moss. Seed starting mixes are available at garden supply stores.
Ryan uses these plastic seedling trays made especially for our Urban Cultivator – an automated system that provides a self-contained growing environment with everything the plants need to thrive. These trays are made with indentations for adequate and equal water flow.
Ryan fills four trays with the light soil medium.
Then he carefully selects mature stems for cutting, but leave those that are old and have become fibrous or woody.
Any viable leaves that fall off during regular plant grooming or repotting can also be saved for rooting purposes. Begonias are remarkably resistant to pests primarily because their leaves are rich in oxalic acid – a natural insect repellent.
The stems do not have to be long. The cut should be just below the bottom node, because this is where they will root the best.
Here are the stem cuttings Ryan collected. Begonia leaves root easily. All one needs to do is snip a leaf, push its stem into potting soil, and keep it moist. After a few weeks new leaves emerge.
He places the cut leaves onto the table and carefully separates them.
Ryan inspects each cutting and trims the stem down to about one to one-and-a-half inches long.
This one has attractive round bright leaves with dark margins.
And here is one that is reddish brown.
Here, Ryan sticks the leaf in the soil so that the petiole is covered but the rest isn’t. The petiole is the part where the leaf connects to its leaf stem.
It takes just minutes to set them into the tray of soil mix. Ryan plants each one the same way – gently positions the stem and tamps down the medium to hold the cutting upright.
All begonias can be propagated by rooting stem cuttings, sometimes called tip cuttings. The basic idea is that a plant will clone itself by sprouting roots on a piece of stem that is in a moist growing medium. Many begonias root easily, and one can use the similar technique of rooting them in water.
The leaves can be positioned closely together, but not touching. They are now ready to be placed into our Urban Cultivator.
Inside the head house, we have two smaller counter height Urban Cultivators. It takes up the same footprint as a dishwasher and is plumbed to water and electrical in the same way. Each residential machine has two grow shelves for the seed trays and pre-set control centers to ensure specimens get exactly the right amount of water, light, and humidity.
In about six to eight weeks, we’ll have baby “plantlets” ready to be transplanted into containers. It’s that easy. If doing this without an Urban Cultivator, keep it out of direct sunlight, but in a warm, well-lit spot. Mist the soil as needed, so the cuttings stay moist.
And then the young plants will join all these beauties that are thriving in my greenhouse.
Technology is constantly evolving. It's not only exciting, but also very important to be abreast of the latest trends in consumer electronics and innovations.
The Consumer Electronics Show, CES, is the largest consumer technology trade show in the world and the most powerful. It is where companies, manufacturers, developers, global innovators and suppliers of consumer technology hardware, content, and technology delivery systems converge and showcase their latest and greatest products. Owned and produced by the Consumer Technology Association, CES is also the one and only trade show that features the entire tech landscape at one venue. Some of the featured categories include 5G connectivity, artificial intelligence, augmented and virtual reality, smart cities, sports, robotics and so much more. I have attended many shows over the years and always find it interesting and enlightening.
Enjoy these photos from CES 2024.
This year, CES was held at the Las Vegas Convention Center. The very first CES was held in New York City in June of 1967. Then, the 200 exhibitors attracted 17,500 attendees to the Hilton and Americana hotels over the four days. Some of the products displayed were pocket radios and TVs with integrated circuits. The show has certainly come a long way with this year’s staggering 3500 exhibitors from more than 150 countries and regions across 41 different technology categories.
There was so much to see at the show. Automotive and mobility items were featured prominently this year. Bugatti, renowned for its high-performance sports cars, showcased this new vehicle alongside its creative Electric Scooters Concept.
This year, CES featured a huge variety of robots, from simple automated machines to personalized humanoids. This is the Lotus Robotics RoboCube which is an intelligent cleaning robot proposed for use around cities and communities.
The robots are deployed with self-driving technology to work safely, securely, and efficiently.
This is the Unitree Go2 – the All-Terrain Robodog.
It has a self-developed 4D LIDAR L1 and an AI-driven control system, which can be programmed to do a host of behaviors including jumping, stretching, shaking hands, cheering, pouncing, and sitting down.
Richtech Robotics showcased advanced AI capabilities through its Robot Bartender, which pours drinks with extreme accuracy.
Sporty e-bikes continue to rise in popularity. More than 40-million e-bikes sold around the world last year. Some of the new models at CES allow riders to use smart-phone technologies to request map routes and control directional movement.
There was a section devoted to pet care and advanced systems for both indoor and outdoor monitoring.
There were also small home gadgets such as light switches, thermostats, and locks that have already been made “smart” but are getting even “smarter.”
iSwimWeaR presented personal health management supplies that help water enthusiasts keep track of important vitals while underwater.
And as a guest of Samsung this year, I stepped into their expansive “Samsung City” space to see all they had to offer.
There were designated areas showcasing Samsung’s SmartThings, Health products, mobile devices, home experience items, and their large screen experience corner.
For valuables and for pets, Samsung’s Galaxy SmartTag2 allows one to track a pet’s or an item’s location.
And a digital display of the Samsung AI-enabled Family Hub+ Refrigerator.
Samsung also introduced the Transparent MicroLED, which empowers users to customize transparency levels to their preferences – making screen watching even more personalized for the user.
The ultra-customizable MicroLED panels allow users to personalize shape, size and ratio of screens to fit any space or environment.
The user can select higher brightness, and bolder, greater color saturation.
And, Samsung created an entirely new category of TVs called The Frame - the picture frame-like TV by Samsung. It is a 4K TV designed to marry both form and function. It’s a TV when it’s on, art when it’s off. Plus, with the Samsung Art Store, one can create a dynamic gallery with access to thousands of professionally curated and organized collections from local and world-renowned artists or choose to display personal art and photography. Here's a short video.
I hope this glimpse of the future of technology inspires you to keep on top of the latest advancements, and to "learn something new every day."
Having a strong interest in technology and wanting to be informed of all the latest advances and gadgets, I always try to attend CES, the Consumer Electronics Show, held annually in Las Vegas, Nevada. I hope you caught my post about it on my Instagram page @MarthStewart48 - we had so much fun!
This year, I attended the multi-day trade event as Samsung’s special guest. We did an incredible demo in their very high-tech kitchen at the Samsung booth showcasing SmartThings, the company's innovative new products collection using on-device AI and intelligent integration. It is their connected ecosystem developed to make life easier at home. CMO of Samsung North America, Allison Stransky, introduced me. And then, our own Kevin Sharkey and Thomas Joseph, joined me to show how to make the perfect smashed baked potato - the same way we do it at my restaurant, The Bedford by Martha Stewart. We showed Samsung’s AI-enabled Family Hub+ Refrigerator which helps determine if all the ingredients for a specific recipe are ready using its AI Vision Inside. When it’s time to start cooking, SmartThings knows to connect the fridge to the connected oven & start pre-heating. Then SmartThings on the Samsung TV gives an alert when the food is done. We also made Marthatinis - the perfect drink with my smashed baked potato. And I tried Samsung’s Galaxy Watch 6. In all, it was a great event and demo. My favorite phrase “it’s a good thing” may now become “it’s a SmartThing” after this latest CES visit. Be sure to click on this highlighted link to watch the video! You'll love it. And, be sure to follow Samsung on Instagram @SamsungUS to learn more about their innovative products.
Here are a few photos. I will share more images from this fascinating event in my next blog. Stay tuned.
Samsung has a very large presence at this year’s CES 2024 event. It was great to attend this show as Samsung’s special guest. CES 2024 runs through today. The event is expected to bring about 130,000 attendees and more than 4,000 exhibitors to Las Vegas.
Samsung features lots of great innovations including their SmarthThings, which allows users to connect, monitor, and control multiple smart home devices quickly and easily.
Here I am with President and CEO of Samsung Electronics North America KS Choi.
And here I am with Thomas Joseph, our Culinary EVP, and Kevin Sharkey, EVP Executive Director of Design. We’re drinking my famous Marthatinis.
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