While watermelon doesn't "like" corn in the way a person likes something, watermelon can benefit from being grown with corn. The reference indicates that watermelon can be grown under taller plants like corn.
Here's a breakdown of why this interplanting, also known as companion planting, can be beneficial:
- Allelopathic Properties: Watermelon exhibits allelopathy, meaning it releases chemicals that can suppress weed growth.
- Living Mulch: When planted beneath taller plants like corn, watermelon vines act as a living mulch. The spreading vines cover the soil, limiting weed competition for both the watermelon and the corn.
- Space Utilization: Interplanting maximizes the use of garden space by utilizing the area under the taller corn stalks.
- Shade and Microclimate: Corn stalks provide some shade for the watermelon, which can be beneficial in hotter climates. This can help prevent sunscald on the watermelons.
However, it is important to consider:
- Nutrient Competition: Both watermelon and corn are heavy feeders, so ensure adequate fertilization to meet the needs of both plants.
- Sunlight: While some shade is good, watermelon still needs sufficient sunlight to ripen properly. Ensure the corn stalks aren't so dense that they block too much light.
- Air Circulation: Good air circulation is important to prevent fungal diseases. Proper spacing is crucial.
In summary, watermelon doesn't necessarily "like" corn in a sentimental way, but it can thrive when grown alongside it due to the advantages of acting as a living mulch and suppressing weed growth. Corn provides a structure for the watermelon to grow near, benefiting both plants if managed correctly.
