Combine fruit, lemon juice, and sugar. Let stand 20 minutes, stirring occasionally. Boil pectin and water rapidly for 1 minute, stirring constantly.
Remove from heat. Add berries and stir 2 minutes, until mixture begins to thicken. Pour into containers and cover. Let stand at room temperature for 1 hour.
Refrigerate until set. Store in freezer. Keep in refrigerator after opened.
Servings: