Behr Tropical Tide 520D-5. -- "Blue has been a top mover and now greens are edging ahead, and this color is the bridge between them — a beautiful turquoise blue that makes you feel as if you're in a warm, sunny place. It's like an instant getaway." —Erika Woelfel
Natural Weed Killer - Martha Stewart Eco-friendly choices ... Warm weather can coax weeds to pop up from the tiniest cracks in the sidewalk. But don't go for the weed killer. Douse them with vinegar, lemon juice, or boiling water instead. The weeds will likely shrivel in a day or so; resilient ones rarely withstand a second treatment.