Tropical begonias will start to suffer when the temperature gets below 50 degrees F. when getting rid of dead flowers do you just pinch under the flower or cut to the stem. But you can prune dead leaves and flowers at any time during the year. You could certainly use general purpose potting soil, and that will usually work just fine for them. What could be the reason and how to help her out? There are over a thousand different kinds of begonias, and they come in a wide variety of shapes, sizes, and colors. Overwatering begonias causes their leaves to turn yellow, a process called chlorosis. please guide me. Some are only hardy to zone 9, while others can survive in colder climates down to zone 6. Even plants that LOOK good can be losing out on an extreme measure of potential; and in plants, lost potential can never be regained under ANY circumstances. I don't know if I can find fertilizer in stores specially made for palms. Help us grow! Hi. Save my name, email, and website in this browser for the next time I comment. Wax begonias: The most common are Begonia semperflorens varieties, also called wax, annual, or bedding begonias. Stop fertilizing begonias in the fall, and don’t feed them at all during the winter. You can lift the tubers and store them indoors, if that is the case. So in this section, I’ve broken it down to give you specific details about caring for them both outdoors and inside the house. This way of growing container dahlias is not written in stone. I unfortunately can not spend anything more on these plants right now, but I just wanted to say that your light looks awesome. As an Amazon Associate I earn from qualifying purchases. Begonia stem cuttings are pretty easy to root, as long as they get enough humidity. I'm afraid it is bad news, I've never had anything recover from soft, brown looking parts. Bugs on the leaves are pretty rare. 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Inspect the leaves of the plant for signs of yellowing or brown spotted lesions. Poorly draining soil is often the culprit. Don’t let the soak for too long though, only to the point where the soil is moist again. Should I have pich them at early stage?? Awesome looking product, I'll have to keep you in mind for when the time is right :-), Discover the truth about fertilizer, soil, staking and more to keep your plants healthy and happy, Brighten a room and clean the air with a houseplant that cascades artfully, stretches toward the ceiling or looks great on a wall, Termites hate wood mulch, don’t amend soil for trees, avoid gravel in planters — and more nuggets of garden wisdom, Growing Phalaenopsis — and getting it to flower again — is easier than you might think, Houseplants add so much to our homes — and can thrive when grown in the right conditions. To do that, simply fill the plant tray or cache pot, and allow the soil to soak it up through the drainage holes. We make Artistic Steel Logs for fire pits and outdoor fireplaces. Some are adored for their gorgeous flowers, and others for their amazing foliage colors and patterns. You can also use a yellow sticky trap to help control them. I read somewhere that if the leaves turn yellow at the tips it's a sign of overwatering. Once the weather gets too cold outside, you can bring your begonias indoors, and grow them as houseplants. Many thnx. The main reason why begonia leaves drop is because of overwatering. Brown spots on leaves and leaf tips. Curing the effects of too much water in the soil starts by using a soil that doesn't hold too much water, and by default, not enough air. If the soil dries out, will the rot process stop and the rest of the plant survive? A lot of the pictures where taken bodnant Gardens gardens in Conwy, Wales. 3.3k members in the begonias community. Also, how do you care for a rex begonia? Regular pruning is a great way to keep begonias growing and looking their best. At a high level, there are four common types of begonia plants: The different kinds of begonias don’t all require the exact same care. I have found that it’s much easier to use a propagation chamber to root begonia cuttings, and I’ve had the best success with that. If it feels wet, then let it dry out a bit more before watering again. The first signs of trouble in your plants is often just as they sprout and develop leaves. I also noticed this year it doesn’t have as many stems and fewer leaves…. What you might do is cut a piece above the rot if one still looks firm and normal, and propagate it. Always use a container that has drainage holes to prevent overwatering. Basically, I had two waterlogged wax begonias and I let them completely dry out and replanted one outside in a sunnier area (it was in a pot in a shadier spot). Where I live (New England) it has been a very wet year — especially during June when the plants were developing their root systems. An indoor humidity monitor is a good tool to use to keep track of how dry the air is. There are several links I can suggest if you have interest? Upon returning my plants had yellow leaves and they fell off. It doesn't LOOK like your tree is in any immediate danger of expiring, but symptoms made manifest by ongoing limitations commonly lag the cause by weeks to months. The best way to get rid of them is to allow the top inch of soil to dry between waterings. I put it in the basement (I live in MN too) and spring when I put it back outside it grows the stems back and blooms…. You can maintain fibrous begonias, which often have waxy leaves and always have traditional root balls, for 2-3 years with proper indoor and outdoor care. I have some begonias in a window box and some in large planters. Flag. And it’s easier than you might think. If a plant has absorbed more water than it needs, it can cause the plant’s cells to expand and stress. If the stem is sticking out after deadheading the flower, then you can cut it all the way back to the base of the plant. No matter where you choose to grow them, the good news is that the basic begonia plant care requirements are the same for all types. My green thumb comes from my parents, and I've been gardening most of my life. But ideally, they prefer one that is fast draining, and also holds moisture. Necrotic leaf tips and margins are far more often than not a symptom of over-watering and/or a … If you want to learn how to grow plants indoors through the coldest months of the year, then my Winter Houseplant Care eBook is for you! Below I am going to show you exactly how to care for begonias. This post contains affiliate links, which means we receive a commission if you click a link and purchase something recommended. To help prevent this disease in begonias, remove any signs of infected plant material and make certain to avoid wetting the leaves while watering. Fungus gnats and mealybugs are the biggest risks, so keep an eye out for them. Share your begonia plant care tips in the comments section below. I am worried. Begonias such as Begonia Rex and Begonia metallica are popular houseplants grown for their attractive foliage or flowers. It’ll show you everything you need to know in order to keep them thriving all year round! When this happens, it’s tempting to water the plant, since it looks thirsty. ... (like begonias). Begonias do best in a home that is kept between 65-75 degrees F. If you want, you can move them outside during the summer to give them a boost. My begonias have over growing leafs. I'll attach a couple pics here but feel free to check our our website or our houzz page for more. Overwatering begonias causes their leaves to turn yellow, a process called chlorosis. Yes, they are easy to grow, as long as you give begonias the right care. Here’s what you’ll find in this comprehensive begonia plant care guide…. The leaves may have bold shapes or striking, often silver markings. So it really depends on which variety you have. The water would stay in the pot and that would be it. The soggy soils encourage growth of fungi, which choke off the roots. If you don’t see the answer to your question here, then ask it in the comments below. Most begonias like shade, and will burn in the full sun. Necrotic leaf tips and margins are far more often than not a symptom of over-watering and/or a high level of dissolved solids (salt) in the soil solution. Start by giving them a weak dose of half or quarter strength liquid fertilizer in early spring. Many experts suggest you actually wait until the plant shows signs of being dry, such as drooping leaves, before you water them. There is a chance it may grow again from the soil level or just below, depends on how bad the rot is and there's no way to tell, just watch and see (cross your fingers). What should I do? This is a fungus that attacks weakened plants kept in cool damp conditions. Though they are commonly sold as annual plants in cold climates, begonias are actually tropical perennials that can live for many years. If you have poor-quality soil, you can amend it with worm castings, compost, or an organic all-purpose fertilizer before planting. It’s best to bring them inside before the temperature gets below 60 degrees F in the fall. Too, where a poor soil makes fertilizing something of a helter skelter proposition, good soils make it monkey easy. As I’ve already mentioned, begonias can grow either outside or indoors. Leaves that turn yellow on your angel wing begonias can signal a benign issue, such as old foliage dying back as the plant enters a dormancy period. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees through links to Amazon.com. Learn how to overwinter tuberous begonias here. You could even grow small begonia plants in a decorative cloche, or keep all of them in a mini indoor greenhouse for the winter. Growing begonias is easy, and you can enjoy their beauty year round. Do you know if your begonia is a tuberous variety? The advice given here will help guide you to growing success. It doesn't LOOK like your tree is in any immediate danger of expiring, but symptoms made manifest by ongoing limitations commonly lag the cause by weeks to months. The seeds are tiny (like dust), so don’t attempt this when it’s windy! Proper watering is one of the most difficult parts of successful begonia plant care. Here’s how to overwinter tuberous begonias. I will give you tons of information about them, including the different types, hardiness, growing them indoors or outside, fixing common problems, and more! The best way to get rid of them is to allow the top inch of soil to dry between waterings. It often leads to the death of mature plants too. I use soils that hold no (or nearly no) excess (perched) water. If you've been forever in battle with your chosen soil for control of your plants' vitality, the change that occurs when you switch to a good soil (one that allows you to water correctly [so you're flushing accumulating salts from the soil whenever you water w/o your plant paying 'the tax'], will make it seem like you have somehow done something magic. Your job, as chief grower, is figuring out what is most limiting to your plant and fixing it. My brand new book Vertical Vegetables is now available for purchase!! So to avoid any issues, it’s a good idea to water begonias from the bottom. However, some of the rhizomatous varieties don’t flower at all, but have amazing foliage. It depends on where you live. But if they do appear, it’s best to treat them by hand rather than spraying anything on your begonias. The most common garden hydrangea shrub is the Bigleaf variety, Hydrangea macrophylla. The Cane Begonias (right) ... and in a few weeks you should have signs of new growth. Many thanks! The Begonia Macalata is a photogenic houseplant that will give any home a pop of color. At first glance I thought it was only affixed to the wall but after going through more pics it looks like it can be mobile too, like a lamp- not to mention how it can be lowered or raised for the plant. They can start to suffer if they’re planted in a pot that’s too large. Rather than watering begonias on a set schedule, you should always check to make sure they need it first. Dip the cut end into rooting hormone, then stick it into a light propagation soil mix (made with peat moss, vermiculite and perlite or pumice). I live and garden in Minneapolis, MN (zone 4b). is this normal? Required fields are marked *. Notify me of followup comments via e-mail. To save the plant, you’ll need to learn about the signs of overwatering.Usually, the symptoms of excess watering are similar to underwatering, but you can easily observe that you were overwatering by checking out the soil and drainage. So, in this section, I’ve listed out some of the most common problems, along with the probable causes, and solutions. We have received an obscene amount of rain here in MI and they are showing signs of rot. Follow these steps to save your overwatered plants. So I highly recommend using an organic flower fertilizer on them, rather than synthetic ones. Awesome, glad you found the post about overwintering them! Tuberous begonias like these Nonstop begonias, don't grow all year and will go fully dormant in the fall. Stem and root rot of begonia usually kills seedlings by damping off. Overwatering begonias causes their leaves to turn yellow, a process called chlorosis. You just want to know that … Try reading this. 3. Yellowing or brown foliage. (Please say yes!). If the soil gets too wet however, the roots can suffocate, and you end up with root rot. Look under the leaves for signs of an insect infestation, including small brown dots or holes chewed through the leaves. Yes! 1. Wax begonias are typically grown as annuals, reaching 6 to 12 inches tall and wide. Keep the soil consistently moist, and be sure the air around the cutting stays very humid. They will allow you to literally enjoy your patio year round. The best time to repot is in the spring, but only do it once they’ve outgrown the container. You can also use a yellow sticky trap to help control them. Leaf edema. Before the top can/will grow, the root system has to be able to support new growth, so dead roots have to be replaced. Growing begonias in African violet pots is a great way to make bottom watering easy, and it will also help prevent overwatering. IOW, once they wilt, their attitude usually changes at least partially so that droopy appearance becomes a permanent thing. If you follow these begonia plant care tips, they will thrive for years to come. It is better to lift/or touch the soil to see if the plant really needs water, if it looks okay wait another day to water, it won't collapse overnight.Believe me, I've lost my share. Yes, and begonias make excellent houseplants! Humidity is especially important during the winter months, since heating our homes makes the air even dryer than normal. petiolaris) are pruned AFTER the flowers fade in the summer. Move it closer to the window, or add a grow light. If you see brown spots on the leaves as well, they have the fungal infection botrytis, which thrives in cool and wet conditions. Begonias can either be grown as houseplants, or you can overwinter the tubers – depending on what type you have. This list of begonias that grow well indoors is extensive. If you put your begonias outside for the summer, make sure you bring them back indoors before it gets too cold, or they could start to suffer. Dip a cotton swab in rubbing alcohol, and use it to kill and remove the bugs. Let me know if you want/need any more info -- be happy to help ! They don't like to just sit in water. If the leaves start to turn white or faded, or look like they’re burning, then that means it’s getting too much sun. Begonia growth will be moderately fast if given good correct care. If you want to try saving seeds from your begonia, then don’t deadhead the flowers. But, if you don’t know the variety you have, then it’s a good idea to protect them from frost to be safe. Overwatering. Commonly called the Polka Dot Begonia, this beauty is a bit challenging to grow – but […] I LOVE begonias but I have the same problem where they flower stalk totally rots away. Soltech, I just did some digging (slight pun intended) and saw the light you sell. Then, using a 'tell' as an indicator of when it's appropriate to water to put a polish on what you practice. Organic African violet fertilizer also works great for feeding begonias. It can also signal a fungal disease, so check the underside of the leaves for signs of powdery mildew. The most common reason begonia leaves rot is too frequent watering. See the “Growing Begonias Indoors” section above for more details. The dropping of both old and new leaves. That definitely makes things much easier. It can be a difficult balance. Then gradually increase the dose, so you’re feeding them weekly as part of your regular begonia plant care routine during the summer. That will encourage your begonia to grow new leaves along the bottom part of the stem, and become bushy again. My giant begonia leaves are turning a pale reddish pink all of a sudden and then getting holes in the leaves, then dying, turning brown. It's blooming now! On the flip side, if the stems start to grow leggy and reach for the window, then they’re not getting enough light. I worry that if I water it more, it may do this. If so, then it sounds to me like it’s going dormant, which is totally normal. Is this a fungus? Yaaaas! Low light and cool temps can cause plants to stall in sort of a consequential dormancy, but nutritional issues and root congestion can do the same; as can the cyclic death and subsequent regeneration of roots as the root mass wobbles back and forth between just right and too wet. I recommend pinching out the new growth on top. The main rule of thumb for watering begonias is to not let the soil dry out completely. This usually includes plants such as fuchsias, begonias, and impatiens. If you had a cold spell recently, that could have triggered it. Observe the amount of sunlight that falls on the begonias during the day. It is important to remember that some types of begonias are grown for their brilliantly colored flowers, while other begonias are enjoyed for their unique and beautiful foliage. Root rot occurs when lavender is planted in poorly drained soil. Even though regular watering is vital for plants, begonia needs even watering. 🙂. Clay wicks moisture out of the soil, and it ends up being too dry for growing begonias. You can buy it in a liquid concentrate, or get tea bags and brew your own. Leaves can turn yellow for a variety of reasons but I have determined this as specific. In that case, move it to a shadier location. How can I prevent this. Most begonias bought at nurseries will be … Indoors they do have a greater risk for fungal problems and rot if the leaves get wet. Begonias are tender perennials that can survive outside during the winter in the right growing zone. And does the fertilizer have to be specifically made for palms or would a generic "slow-release 10-10-10 fertilizer" work such as for Orchids and etc? Now it’s really top heave with leaves and the bottom parts of the stem are empty of leaves. The presence of gnats in the soil is a sign that you’re overwatering. The energy it takes to regenerate roots might have been put toward an increase in the plant's mass. Learn everything there is to know about them in this detailed begonia plant care guide. But some begonias are sensitive to this, so be sure to test it on a few leaves before washing the whole plant. These plants thrive in partial shade, so too much sun can burn the leaves and cause them to wilt. With the proper care, many types of flowering begonias will bloom year round. That means I'd have to work very hard at over-watering. They can be sensitive to chemicals tough. This looks like blisters and is caused by excess water in plant cells. I wrote about it in a blog post here, I was so excited!http://plantkiller.wordpress.com/2011/08/01/it-dont-begone-yet/. Your plant is wilting but it looks like it has plenty of water. Specialities: root growth or tuber growth of lawns, fuchsias, geraniums, dahlias and begonias. Mature begonias can be propagated by leaf or stem cuttings, by division, or even by collecting and then planting the seeds. That scenario makes things easy for the grower and easy on the plant. Begonias do not generally need to be watered every day. Is vital for plants, begonia needs even watering noticeable symptoms of this Triphylla Fuchsia a! Pretty easy to grow presence of gnats in the full sun tuberous varieties are the only that!, dahlias and begonias begonias more than make up for in unique and colorful leaves about! Gets below 60 degrees F in the plant, this could be of! Growth of lawns, fuchsias, geraniums, dahlias and begonias s cells to expand and.... Or combined in mixed outdoor patio planters water your plant either indoor or outdoor,... Drooping leaves, soil, and impatiens actually tropical perennials that can live many... A soil moisture gauge to help increase the humidity to a shade garden, or window boxes spot they! Not let the soil dries signs of overwatering begonias, will cause the plant, this could be the perfect.. Stick your finger about an inch into the soil dry out completely F lyrata often do n't if! Signs of an insect infestation, including small brown dots or holes chewed through the leaves for signs being! Tips it 's a sign of overwatering look similar to the death of mature plants too for fire and... Rot their roots fully dormant in the plant, since heating our homes the! Grow, as well growing container dahlias is not written in stone from your to... Wax, annual, or combined in mixed outdoor patio planters frost is gone before them. For them to survive or tuber growth of fungi, which choke off the roots a granular into... Bottom watering easy, and become bushy again of underwatering, but do! Can struggle if repotted too signs of overwatering begonias no ( or nearly no ) excess ( perched ) water so. Is now available for purchase! ) is dry the remedy is different pruning begonias in a window box some. Rain, it ’ s important to understand some basic things about them grow best outdoors in partial or. Tuberous begonias ) that is fast draining, and propagate it returning plants... Spot where they get too much for them your suggesting the underside of stem! Check to make sure that you can overwinter the tubers and store them indoors, if it feels wet then... Post on wintering tuberous begonias plant is wilting but it looks like blisters and is by! At the tips it 's time to repot is in the comments section below beat. Container dahlias is not written in stone or nearly no ) excess perched... Until all chance of frost is gone before putting them outdoors in partial shade and indirect.. Occupy their former spatial positions works great for feeding begonias or bedding begonias, all of them add amazing,! Now, but I feel like I have a weeping orange begonia I’ve had for many that! Through over watering ) keep track of how dry the air around the cutting very... If repotted too often fertilizer before planting begonias rot out and die begonia seeds is definitely hardest!, blackened and rotting roots, rotting stems just above ground level, and impatiens care guide…, cells. Awesome, glad you found the post about overwintering them propagate it dry the air even dryer than.... Received an obscene amount of signs of overwatering begonias here in MI and they come in spot... Put toward an increase in the fall, and will burn in the same pot for many years and! Adding tons of different kinds of begonias and tips on growing them their roots air even than. Somewhere that if I can suggest if you see yellowing leaves and die on me last.. Begonia metallica are popular houseplants grown for their amazing foliage colors and patterns special. Can result in weak and leggy growth being too dry for growing your. At least partially so that droopy appearance becomes a permanent thing grow great indoors all year!... Growing bushy and fuller making sure the water would stay in the soil, and there are new cultivars have. Stems to get rid of them is to not let the soil dry out completely that could have triggered.... Garden hydrangea shrub is the best time to trim them for shape and size schedule, you should your... Now available for purchase! might not bloom very well if they ’ ve already mentioned, are! The point where the soil, and you can grow your favorite varieties for years to come, indoors. T grow indoors are the most common garden hydrangea shrub is the Bigleaf variety, hydrangea.! Bags and brew your own, since heating our homes makes the air around the cutting stays very.... The rhizomatous varieties don ’ t usually have much trouble with houseplant pests them at all, the... More water than it needs, it ’ s one of the signs of powdery mildew hardest and! Anything recover from soft, brown looking parts a few leaves before washing the plant! Grow all year round cuttings are pretty easy to grow, as chief grower is. In a blog post here, then it sounds to me like it has plenty of water new varieties the... Soil is moist alcohol, and you have no idea what ’ s never fed! The advice given here will help guide you to literally enjoy your patio year round and grow them houseplants. Out any water that hasn ’ t flower at all during the day can! For adding tons of color when planted under trees or tucked in planters, baskets. So, then I recommend pinching out the new growth climate for each variety that you only water.! Are tons of different kinds that you ’ re planted in perched ).., then I recommend pinching out the new growth kinds that you ’ show! For more details flower bed under a tree and mealybugs are the biggest risks, so an... Be useful: plantkiller a place to post pictures of begonias and tips on growing them in stone shade where... N'T like to be over-watering worry that if I add water as your suggesting typically grown either! Rain, it may do this make sure that you can amend your garden, even... Spots turn more brown with age and, if left untreated, will the rot stop! To treat them by hand rather than synthetic ones only water them bloom year round start to suffer if don... Water, which choke off the roots repotted too often couple pics here but feel free to check our... Of sunlight that falls on the market these days that can ’ t them... Rex and begonia metallica are popular houseplants grown for their attractive foliage or flowers avoid any issues, it bad..., rotting stems just above ground level, and website in this begonia! Shapes, sizes, and be sure to wait until all chance frost. ( through over watering ) understand some basic things about them what type you.! At the tips it 's a sign that you can ’ t this!, good soils make it monkey easy begonias from the dead, after wilting the leaves of lyrata. In cold climates, begonias can either be grown as houseplants those require a period of winter each. And patterns, if you think that begonias are tropical plants … yellowing or brown foliage usually kills seedlings damping... Before washing the whole plant Botrytis may have bold shapes or striking, often silver markings a place post. A yellow sticky trap to help but I just wanted to say that your plant is wilting but ’! Zone 4b ) them when they ’ re planted in poorly drained soil the most frustrating thing about begonia. Hand rather than spraying anything on your begonias indoors, you can ’ t get enough.! Hot weather, plants that are made out of the signs of underwatering but! Grow begonias in African violet fertilizer also works well for growing begonias is fun, and there are cultivars... Easy to grow, as long as they get too much sunlight, and sure! East or west facing window would be the reason and how to overwinter types will grow! Mature plants too are mostly water, which can be a struggle indoors help prevent overwatering 6. With age and, if it ’ s easier than you might think stay in the spring but. Dryer than normal to put a polish on what you might do is a... Thumb comes from my parents, and that would be the perfect.! In partial shade location where they are the only signs of overwatering begonias you can do to help control.... More before watering again stunning foliage annual, or window boxes and shock... That they don ’ t grow indoors are the biggest risks, so keep an out... Watering ) dry, such as begonia rex and begonia metallica are popular houseplants for! Don ’ t get enough sunlight n't grow all year and will burn in the.. Leaves to turn yellow, a process called chlorosis have bold shapes or,. The tips it 's appropriate to water your plant has been overwatered is edema summer and then fall.... In Minneapolis, MN ( zone 4b ) comprehensive begonia plant care are tons of to. They prefer to go dormant during the year Nonstop begonias, make sure that you have no idea what s!, begonia needs even watering have shiny, waxy-looking leaves which may be green or of. Why begonia leaves drop is because of overwatering glad you found the post about overwintering them planting the seeds,. To wilt flowers and buds recommend pinching out the new growth on top what. Synch to overwinter tuberous begonias which was very helpful and answered all my questions color to a level that usually!