Nitrates in watermelon
The sour smell of a cartoon pulp says that such a watermelon can be poisoned.
The content of nitrates in watermelon and other chemistry can be checked by seeing small yellow areas in the pulp.
The sour smell of a cartoon pulp says that such a watermelon can be poisoned.
The content of nitrates in watermelon and other chemistry can be checked by seeing small yellow areas in the pulp.