Avoid cabbage with worm holes, lettuce with discoloration or soft rot. May be dark or medium green, but yellowed ones are undesirable. In cantaloupes, thick close netting on the rind indicates best quality. Cantaloupes are ripe when the stem scar is smooth and space between the netting is yellow or yellow-green. They are best when fully ripe with fruity odor.
Honeydews are ripe when rind has creamy to yellowish color and velvety texture.
Immature honeydews are whitish-green. Ripe watermelons have some yellow color on one side. If melons are white or pale green on one side, they are not ripe. Smoother, thinner skins usually indicate more juice. Most skin markings do not affect quality.