Thanks to the huge range of colors, tulips leave nothing to be desired. Combining different red tulips or a whole range of yellow shades, for example, will result in increased color depth and a longer blooming period. The colors appear less bland, but much more vibrant and intense when placed in very light shades in the flowerbed.
If you've purchased several varieties that harmonize in height and color, then before planting, throw all your purchased bulbs together and mix them. Only then should they be scattered in the bed and planted. Just as in nature, chance plays a role here. Where the bulbs seemingly fall at random, they are buried in the ground, and next spring you'll have a dancing sea of flowers in your garden.
If you want to make things easier, you can buy color-coordinated mixes. However, not all bulbs are usually hardy, so the next year's bed won't look quite as perfectly coordinated, and some varieties will usually fail.
