Colocynth
About Colocynth
Colocynth is a super rare houseplant 🌿 that needs regular watering to thrive. They do best in long-lasting, direct light ☀️ and should be less than 1 foot from a window.
Colocynth likes soil that is well draining. Your plant shouldn't need added fertilizers if you repot each time it doubles in size.
⚠️ Colocynth is extremely dangerous if consumed. If you, a family member, or a pet has ingested any amount of plant material contact Poison Control, US (800) 222-1222, or your veterinarian immediately. These plants are not recommended for homes with children, cats, or dogs.
Taxonomy
Citrullus colocynthis
Citrullus
Cucurbitaceae
Cucurbitales
Also known as
Bitter apple, Bitter cucumber, Desert gourd, Egusi, Vine of sodom and Wild gourd
How to care for Colocynth
How often to water your Colocynth
every 9
Colocynth needs 0.5 cups of water every 9 when it doesn’t 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 Colocynth in your home
a window
Colocynth love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Colocynth does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Colocynth in your home 🏡.
How to fertilize Colocynth
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 it’s likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Colocynth after it doubles in size or once a year—whichever comes first.
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Aphids Gaaaaahhhhhh, these aphids are driving me crazy!!!! As far as I know, aphids are on my watermelons, and they are covering my male flower stems. I don't have any pesticides or anything, so I just resort to checking every single one of my watermelon stems and squashing every aphid I see. Anyone know some good solutions to this aphid problem? Also, I don't want to use ladybugs. Ugh. Creepy crawlies🐞. #PestControl #aphids
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Watermelon Female Flowers Hi everyone (why do I keep saying Hi everyone?), I’ve had two watermelon female flowers get pollinated, but once they were about a bit smaller than a large pill, they became all black and squishy. I’m afraid that my most recent ones might become like that too. Also, I pollinated each with 6 male flowers, so the pollination definitely was successful. Any ideas on why they keep aborting? I did put small cloth bags around them. These pictures are just images of the bags. Ignore the peppers. #Watermelon #abortion
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Trimmed back due to aphids but the melons seem to be okay #Watermelon
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Nooo, it wasn't ready, it wasn't ready lmao #Watermelon it doesn't taste terrible though. It felt kinda mushy and hot when I got home so I got scared. It's my first one though, so not too bad...
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Is it ok if one of my female flower petals kind of broke and shriveled up during hand pollination? #Watermelon
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I have some watermelon plants that I started inside I planted a bunch outside and there all yellow in color have some dried leaves but are still growing I kept 1 inside Also they are a yellow watermelon that is suppose to be able to grow in our area The one pictured is my indoor one that I would like to get outside I have never grown them before and my kids really would like to grow at least one from them any help would be great
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Hi why does the watermelon looks weird 🤨
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Watermelon 🍉
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My water plants are starting to grow flowers
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Walter has a flower blooming also hes learning to trail up 🥰
Care Summary for Colocynth
Colocynth
Greg recommends:
Water
0.5 cups every 9 days
Placement
< 1ft from a window
Nutrients
Repot after 2x growth
Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.