
It is 2026 now. Watermelons are not easy to grow in greenhouses and vertical farms. They grow long vines (藤) and the fruits are too big. Now a mother and her daughter have found a good way to solve this problem.
The girl Delaney is a middle school student. She started this special growing plan with her mom five years ago. After many tries, they finally grew super small watermelons. The two used a special natural way to grow new watermelons. They made the watermelons as small as chicken eggs. A common watermelon is several kilograms, but the new ones are only 80 to 200 grams.