Annuals come in many heights, and a few grow to over 24 inches. These plants can provide a dramatic touch to your garden. Learn which annuals are taller and grow to over 24 inches high.
Prepare yourself for a full crop of bud-busting trivia. From pollination to cultivation to symbolism, we’ve got it all covered (and fertilized and watered). Does plant prowess come naturally to you? See more »