50 Heirloom Black Diamond Watermelon Seeds for Planting - Non-GMO

All products under the RDR Seeds brand are packaged with RDR Seeds labeling, which provides essential information about the plants and instructions for planting. The watermelon, often referred to as Quintessential, King, or Favorite, enjoys widespread popularity for good reason!

This delectable fruit typically weighs between 30 and 50 pounds, though some can reach impressive sizes of up to 75 pounds! The plants themselves grow to a height of 12 to 18 inches.

For regions with shorter growing seasons, starting watermelon seeds indoors is recommended to jumpstart the growing process. In each pot, plant three seeds at a depth of approximately 1/4 inch, and provide warmth around 80 degrees Fahrenheit to enhance germination rates. It's vital to keep the soil moist to prevent it from drying out in the heat. In most cases, seeds germinate within one to two weeks. Once germination occurs, thin the seedlings down to one per pot. Additionally, before transferring your plants outdoors, it's important to acclimate them gradually over several days to prepare them for their new environment.

If you prefer to sow seeds directly in the garden, plant five seeds per hill, spacing them one foot apart, with four feet between each row. This method requires adequate watering and warm temperatures for optimal growth. Covering the soil with black plastic can also be beneficial, as it helps in warming the soil effectively.

By following these guidelines, you can maximize your chances of successfully growing this much-loved fruit, ensuring a fruitful harvest to enjoy throughout the season!

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