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Top Questions About Watermelon Plants

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Questions About Watermelon Plants

  • Answered by
    Heather on
    August 10, 2011
    Certified Expert
    A.

    Cutting the runners off will not speed up the ripening and could open up the plant to disease. Actually, reducing the number of fruit will help you get larger fruit, but it is a trade off (bigger fruit or more fruit).

    Make sure the plants have the appropriate amount of water and that they have the nutrients they need.

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  • Answered by
    Nikki on
    August 11, 2011
    Certified Expert
    A.

    The flavor will be the real determinator on this, but it does sound like it was picked a bit early. Make sure that when you pick it, it feels heavy for its size. If the flavor is good on this one though, you may have planted a yellow fleshed watermelon, which can have an almost white flesh at times.

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  • Answered by
    Heather on
    August 18, 2011
    Certified Expert
    A.

    Just different varieties. Watermelons come in a variety of rind and flesh colors. The flesh can be red, orange, yellow and even white.

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  • Answered by
    Heather on
    August 19, 2011
    Certified Expert
    A.

    This may be happening because they are male flowers or it may be a pollination issue. If the flowers that are drying up are male, it is nothing to worry about. This is natural and normal. If the flowers that are falling off are female, than there is a pollination problem.

    This article is about make and female squash flowers, but it is the same for melons. It will help you identify if you have male or females: https://www.gardeningknowhow.com/edible/vegetables/squash/female-male-squash-blossoms.htm

    If it is a pollination issue, you may want to consider hand pollinating. This article will help you with that:
    https://www.gardeningknowhow.com/edible/fruits/melons/hand-pollinating-melons.htm

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  • Answered by
    hammer on
    August 21, 2011
    A.

    Heather,thank-you for answer on the blossom's. I'll take a closer look at the plant. hammer

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  • Answered by
    Heather on
    August 19, 2011
    Certified Expert
    A.

    This is blossom end rot and is normally cause by too little or uneven watering. This article about squash end rot applies to melons too and will help:
    https://www.gardeningknowhow.com/edible/vegetables/squash/squash-blossom-end-rot-causes-and-treatment.htm

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  • Answered by
    Nikki on
    August 19, 2011
    Certified Expert
    A.

    Sounds like you have an insect infestation, possibly aphids, which secrete a sticky substance called honeydew. Treat the plants with neem oil to eradicate whatever pest is affecting them. This is both an effective treatment and safe. Here is more information: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm

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  • Answered by
    Nikki on
    August 22, 2011
    Certified Expert
    A.

    Like tomatoes, peppers, and squash, watermelons can also be affected by blossom end rot. This condition happens due to a calcium deficiency. Calcium helps a plant create a stable structure. If a plant gets too little calcium while the fruit is developing, the end result is what you're experiencing. There are a few things you can try for blossom end rot treatment:

    Water evenly, not too much or too little. Add a low nitrogen fertilizer to the soil for optimal calcium uptake. Add lime to balance the soil’s pH if it is too low, (should be between 6.0 and 6.5). Add some gypsum to the soil for additional calcium. In addition, remove affected fruit and use a calcium rich foliar spray on the plant.

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