It is suggested that when watermelon is grown in containers, the containers have at least a five gallon capacity per plant. Each of the containers shown here will hold about twenty gallons, so I planted two plants per container.
I've learned that excellent drainage is critical when growing plants in containers. For this reason, I have added a hefty amount of perlite to this medium, and of course, there are lots of drainage holes.
I've also learned that watermelon do best in a rich, moist soil. For richness, I've added horse manure compost, and to help retain moisture, I've added mulched leaves.
Probably most important is adequate light. These containers are placed in an open field where the plants will receive at least eight hours of sunlight.
The plants are healthy, near the bloom stage and are growing vigorously. I've put a lot of work and research into this little project. I hope to harvest several delicious Jubilee watermelons. Wish me luck, Y'all!
