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Cucumis myriocarpus
paddy melon
Cucumis myriocarpus
Cucumis myriocarpus, commonly known as Paddy Melon, is a prostrate or climbing annual herb native to Africa. It is considered a weed in many parts of the world, including Australia. The plant produces small, round, inedible fruits that are green with white stripes when young, turning yellow as they mature. The fruit is toxic. It grows quickly and can spread aggressively.
CategoryDetails
Invasive StatusInvasive Status
Duration to maturity90 days to harvest
Estimated Plant Lifespan1 month lifespan
Toxic to humansToxic to humans
ToxicityToxic to: Cattle, Sheep, Goats, Dogs, Cats
Sun Requirements6+ hours direct sunlight (Full Sun)
Pollination

Method: Animal

Notes: Primarily pollinated by insects.

Watering Requirements

Method: Top water

Frequency: Water when the top inch of soil is dry.

Notes: Ensure good drainage to prevent root rot.

Humidity Requirements

Level: Moderate

Cleaning RequirementsRemove any dead or diseased foliage to promote air circulation.
Temperature Range

Min: 15°C

Max: 35°C

Alternative NamesPrickly Paddymelon, Thorny Cucumber, Striped Wild Cucumber, camel melon
Tagetes patula
French marigold
Tagetes patula
Marigolds can help deter nematodes in the soil, which can affect the roots of Cucumis myriocarpus.
Cucumis sativus
Cucumber
Cucumis sativus

Cucumbers, being in the same genus, compete for resources like sunlight, water, and nutrients, potentially hindering the growth of Cucumis myriocarpus if desired growth for research or specific applications is the goal.

Aphids

Aphids are small, sap-sucking insects that can infest Cucumis myriocarpus. They cluster on stems and undersides of leaves, causing yellowing, distortion, and reduced growth. They also secrete honeydew, which can lead to sooty mold.

Spider Mites

Spider mites are tiny pests that suck sap from leaves, causing stippling and yellowing. Heavy infestations can cause leaf drop. They thrive in hot, dry conditions.

Steps:

    • Collect mature seeds from dried fruits.
    • Prepare a well-draining seed-starting mix.
    • Sow seeds indoors 6-8 weeks before the last expected frost or directly outdoors after the danger of frost has passed.
    • Plant seeds about 1/2 inch deep.
    • Keep the soil consistently moist until germination occurs (typically within 7-14 days).
    • Provide seedlings with plenty of sunlight or grow lights.
    • Transplant seedlings outdoors after the last frost, spacing them appropriately.

Neem Oil

Controls aphids, spider mites, and other pests on Cucumis myriocarpus.

Diatomaceous Earth

Can be used as a soil amendment to deter pests and improve drainage.