9 Window Box Combos Quick Tips Plant once, enjoy for months! 1. Coleus Dusty Miller Pinch coleus tips to keep them bushy. Dusty Miller likes full sun and good drainage. 2. Impatiens Creeping Charlie Water regularlyImpatiens love moisture. Trim Creeping Charlie to prevent it taking over. 3. Creeping Charlie Emerald Great for partial shade. Fertilize monthly for lush green growth. 4. Nasturtium Trailing Rosemary Nasturtium blooms best in poor soil. Let rosemary trail over edges for fragrance. 5. Angelonia Vinca Major Trailing Periwinkle Angelonia thrives in heatperfect for sunny spots. Vinca major needs space to cascade. 6. Petunia Sweet Potato Vine Deadhead petunias often for more blooms. Sweet potato vine likes steady moisture. 7. Diascia Creeping Thyme Diascia blooms earlytrim after first flush. Creeping thyme tolerates dry soil. 8. Gazania Trailing Lobularia Snow Princess Gazania closes blooms at nightnormal! Lobularia attracts pollinators. 9. Scaevola Ornamental Oregano Scaevola loves heat and doesnt mind drying out. Ornamental oregano adds texture and scent. Use high-quality potting mix for healthy roots. Combine upright and trailing plants for fullness. Water oftenwindow boxes dry out fast. Deadhead spent blooms to keep flowers coming. Feed with liquid fertilizer every 23 weeks. Bright blooms lush greens = instant curb appeal!