Sep 18, 2023 · Bright shades of yellow catch the eye, even across the yard, in this sunny container for gardening. Here, golden sunflowers with their big, bold blooms make an impact. This cheery container grows best in full sun. A. Dwarf sunflower (Helianthus 'Elf') — 3 B. Snapdragon (Antirrhinum 'Yellow Chimes') — 6 C. Celosia 'Fresh Look Yellow' — 3