Drought i. Water if a drought occurs ii. Blossom end is slightly soft to touch iii. History a. Originated in Africa b. Brought to Europe in 16th century 2. The plants are triploid ii.
Seedlings have poor vigor iii.
Fruit set i. Culture a. Adaptation i. Watermelons are more adapted to the south than to central or northern Illinois -Under short seasons watermelons do not produce enough sugar and are not sweet ii. Watermelon vines require considerable space ii. Watering is seldom necessary unless weather turns dry for a prolong period 3. The curly tendrils on the stem near the point of attachment of the fruit turn brown and dry ii.