When Deep Summer’s wildflowers start to pale, then blackberries redden and turn sweet and black, perfect for cobblers and jam. And then, fittingly enough, the Black-Eyed Susan Moon, reaching perigee (its position closest to Earth) on August 10, becomes the Blackberry Jam Moon the very next day. That Blackberry Jam Moon, like all new Moons, gives little light, and its faint crescent will have set before the major planets, Venus, Jupiter, Saturn and Mars, follow the sunset, and it will offer no