Begonia 'Black Magic'
Taxonomy
Begonia rex 'Black Magic'
Begonia
Begoniaceae
Cucurbitales
How to care for Begonia 'Black Magic'
How often to water your Begonia 'Black Magic'
every 9
Begonia 'Black Magic' needs 0.5 cups of water every 9 when it doesnāt get direct sunlight and is potted in a 5" pot.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Water 0.5 cups every
9
Finding light for Begonia 'Black Magic' in your home
a window
Begonia 'Black Magic' may have difficulty thriving, and will drop leaves š, without ample sunlight.
Place it less than 3 feet from a south-facing window to maximize the potential for growth.
Select your region to see how the current weather in your area affects the placement of Begonia 'Black Magic' in your home š”.
How to fertilize Begonia 'Black Magic'
Most potting soils come with ample nutrients which plants use to produce new growth.
By the time your plant has depleted the nutrients in its soil itās likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Begonia 'Black Magic' after it doubles in size or once a yearāwhichever comes first.
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šŖ© New addition šŖ© I grabbed it from a supermarket it was the last one and sheās STUNNING I have no experience in houseplants like this as I am a herb mah. Any tips to keep her shiny like glittah? š #BegoniaBunch #PlantsMakePeopleHappy #PlantAddict #PlantShelfie #Begonia
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Can I chop and prop??? My Begonia has gotten too tall!! Can I chop some off and propagate in water. Iāve had a lot of success propagating my other Rex and cane begonias this way. Never tried w this species. Many thanks! #HappyPlants #PropagationStation #PlantsMakePeopleHappy #Begonia
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My āPink Spotā begonia has been a major work in progress since I got her in August 2025. She was jostled a bit on her way to PlantCon, so I got her for a steal of $5. Then I struggled with getting her conditions right for *months*. She lost so many leaves in that process, but just look at her now (top in pic). Sheās finally thriving! Now Iām hoping sheāll get more pink in her leaves. Iām glad I didnāt give up on her #Begonia #PinkSpotBegonia
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My begonia Maculata is dying š© My begonia Maculata is curling up. She moved out of my window for a grand total of 3 days. Her soil is damp. She was so beautiful before and growing a new leaf. Any tips??
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Guys I need help with my begonia! All of a sudden she hasent been doing so good even though I havenāt changed anything. Her leaves are getting these dry spots. Even the new one she just pushed out. I have had her for about a year now and havenāt changed the lighting, watering, or pot.
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What do I do about this guy he has very long vines and only leaves on the tip. Do I cut it back and regrow? Please help. #Begonia
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Happened across this unique and gorgeous hybrid, Begonia Fairytale. I gasped. I brought her home. Sheās so beautiful! #Begonia
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How would you handle this repot? #Begonia it flowered over and over this summer and into winter. One flower grew a strong baby. Theyāre both leggy and definitely need the soil refreshed and a stake. Would you separate them or leave them together? Bigger pot slightly or same? Def want to change to plastic she dries out quick
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Help with my beautiful Begonia #Begonia I took this guy home the other day but i#he looks like he needs some help. The tips of its leaves are dried out and crinkly. Iām assuming because of a lack of water or something. However, thereās also some spots in the middle of a leaf that are almost looking translucent. Why could this be and what can I do to help it heal and be happy?ļæ¼
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Meet my Begonia Rex with its amazing spiral circle leaves!!!
Care Summary for Begonia 'Black Magic'
Begonia 'Black Magic'
Greg recommends:
Water
0.5 cups every 9 days
Placement
< 3ft from a window
Nutrients
Repot after 2x growth
Based on the 4ā pot your plant is in, and that it doesnāt get direct sunlight.