how to divide a rex begonia

Begonia Rex has tiny seeds that need warmth to germinate. Plant growth is costly and necessitates the use of nutrients. Make sure you sit your plant a few inches away instead of sitting it right under the light. NCBI BLAST name . Look for a healthy, full-grown leaf on the parent rex begonia plant. Begonia rex plants can quickly get mildew or fungal diseases. The rex begonia requires at least 50 perecnet humidity and careful watering that keeps the soil moist but not too wet. Spider mites love Begonias as well. Make sure the medium is evenly moist but not wet or soggy. Divide a Rex begonia when it begins to outgrow its pot or once the plant is at least three years old if you want to add more begonias to your houseplant collection. Begonia Listada Plant Care Best Practices, Scarlet Begonia (Begonia Coccinea) Best Care Tips | Plantophiles, [] The leaf surface has a mixture of colors ranging from green grass ting to red. Dry, brittle leaves are a symptom of dry air. Because you can only cut once, consider what you want to keep and what needs to go. You can root these cuttings in perlite, potting soil, or any other sterile media. By using our site, you agree to our. Plant with the flat or concave section of the root facing up. Spider mites also feed on the sap from your plant. Include your email address to get a message when this question is answered. Make sure the plant never dries out. Divide the vine into smaller pieces, ensuring each has at least two or three leaves. A leggy begonia appears bare, with an insufficient amount of foliage. See those tiny plants unfurling? Place each leaf cutting on the surface of a tray of moist seed raising mix. When it comes to fast-draining soil, porous soil works the best. Divide rhizomatous begonias in spring, ensuring that each portion of the rhizome bears one or more growing points. The part that's green is all the way at the top and would defeat the purpose. While this may appear barbaric, it will prompt your blushing beauty to produce not one, but two new sprouts from the trimmed tip. Rhizomatous varieties, such as the popular begonia rex, are even easier, requiring only a single leaf in water to produce a new addition to your collection. Press seeds onto the surface of the medium and cover them lightly with milled sphagnum. Prefers partial shade and organically rich, moist but well-drained soils. Step 3: Cut the rex begonia leaf. Its both economical and satisfying to watch your sad, leggy begonia transform into a thriving swarm of new plants. Slice down several inches deepat least 6 inches for most plants and more for extremely large, well-rooted plants. 2 Let the soil surface become dry to the touch before watering. Begonias are just as at home in a pot as they are in the garden. The soil for your Begonia should always be moist. Dip each piece into hormone rooting powder and shake off the excess. Use regular houseplant fertilizer tri-weekly diluted to half-strength. This is especially true in warmer weather more on that later. Expect one or two plants per cut. Grow them there until theyre big enough to put in the garden or transplant into more permanent pots. Begonia rex plants are prone to mildew and fungi. It isnt too good to be true! You should only fertilize this plant during the growing season when new growth emerges. You will want to be looking at the underneath side of the leaf. Water until it begins dripping from the bottom drainage holes to ensure it is moist throughout. Cut the germinated tubers longitudinally, each with 1 to 2 buds, and plant in a pot after the incision is dried. Begonia rex is toxic to pets such as cats, dogs, and horses, according to ASCPA. Propagate leaf cuttings or sections of rhizome. For a Begonia, use regular houseplant fertilizer at half strength every two to three weeks in spring and summer. Use as many as you need to hold the leaf flat. Using a little bit of root tone and a small amount of fungicide to keep. Step 1: Gather your materials for propagating rex begonias. The original leaf probably will have torn apart and may have even disintegrated. Trimming a cane begonia allows you to remove up to two-thirds of any stem without fear of killing the plant. Always be careful during this process, you dont want to damage the Rex Begonia plants roots. Regarding the Rex Begonia, you want to repot in a shallow pot. 50%. University of Vermont Extension Department of Plant and Soil Science. Place your plant in the shade if grown outdoors. Set Up Your Apiary With the Best Beekeeping Supplies, Create a Safe Deer Feeding Station With the Best Deer Feeder, Become More Efficient With the Best Rubber Buckets, Declutter Your Outdoor Space With the Best Deck Boxes, Liven up Your Lawn With the Best Grass Paints, Create a Relaxing Sitting Space With the Best Gazebos, Optimize Your Orchids Growth With the Best Orchid Fertilizers, Improve Your Gardens Soil Health With the Best Fish Fertilizers, Relax and Unwind With the Best Inflatable Hot Tubs, Best Patio Sets to Level up Your Outdoor Space, Seclude Your Garden with the Best Outdoor Privacy Screens, Unleash Your Flower Power With the Best Fresh Flowers, Safeguard Your Equipment With the Best Riding Lawn Mower Covers, Guarantee Extra Protection With the Best Lawn Mower Covers. Protecting your leaf cutting from harm while it starts to root is important. Set Up Your Apiary With the Best Beekeeping Supplies, Create a Safe Deer Feeding Station With the Best Deer Feeder, Become More Efficient With the Best Rubber Buckets, Declutter Your Outdoor Space With the Best Deck Boxes, Liven up Your Lawn With the Best Grass Paints, Create a Relaxing Sitting Space With the Best Gazebos, Optimize Your Orchids Growth With the Best Orchid Fertilizers, Improve Your Gardens Soil Health With the Best Fish Fertilizers, Relax and Unwind With the Best Inflatable Hot Tubs, Best Patio Sets to Level up Your Outdoor Space, Seclude Your Garden with the Best Outdoor Privacy Screens, Unleash Your Flower Power With the Best Fresh Flowers, Safeguard Your Equipment With the Best Riding Lawn Mower Covers, Guarantee Extra Protection With the Best Lawn Mower Covers. Rex begonias are rhizomatous plants that grow from a, When the rhizome begins to butt up against the sides of the pot, however, it's time to. After youve trimmed your plant to the desired height, pinch off new growth sprouting at the top on a regular basis. Her published articles have appeared in various print and online publications. You may have everything you need at home already. Expect one or two plants per cut. A Begonia rex needs porous fast-draining soil using peat moss, perlite, and vermiculite. Once fall hits, the plant goes dormant. Etiolation is the rapid growth of the portion of the stem between the leaves. I mist mine daily and water the soil once a week. You need to dilute the neem oil with water. Soil Airy, light, fast-draining soil is best for rex begonias. Start as many leaves as will fit in your tray or pot without the leaves touching. Rex begonias can be bought at the following online retailers: Logees, Amazon and Etsy, and many other online and offline shops. Direct sunlight can cause damage to this plant. 2023 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. Theyre tiny and hard to detect. My begonia is so leggy that I wonder if when I cut it I can cut the stems several times to propagate them? This stops any plant disease from spreading. You may get several cuttings depending on the size of your leaf. The rex begonia is toxic to dogs, cats, and horses. The leaves on this plant can grow to about 6 inches in width. You can also use artificial lights for this Begonia. Provide 50% humidity. Begonias, according to conventional wisdom, benefit from smaller-than-average pots. These plants can grow wide. Read our. Divide a Rex begonia when it begins to outgrow its pot or once the plant is at least three years old if you want to add more begonias to your houseplant collection. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/6b\/IMG_20160613_180020-1.jpg\/460px-IMG_20160613_180020-1.jpg","bigUrl":"\/images\/thumb\/6\/6b\/IMG_20160613_180020-1.jpg\/420px-IMG_20160613_180020-1.jpg","smallWidth":460,"smallHeight":613,"bigWidth":420,"bigHeight":560,"licensing":"