Charleston Gray Watermelon

Here is a picture of the largest watermelon I have growing so far. I estimate it is at 30 pounds and 24 inches long. It is still growing so maybe it will reach 40 pounds. The garden also as some large Crimson Sweet melons. The southern garden is doing very well right now. The one to the north, the melons are stunted and three have rotted so far out of the 12 or so in the garden.