Intense, scarlet blooms are a great option for almost any garden. Whether you include them in little bursts throughout the foliage or have an abundance of them all throughout, they’re bound to make a great, lasting impression. Give them full sun to see them thrive and get the best flower and color payoff. However, keep in mind that they’re also happy in partial shade. They enjoy almost any kind of soil provided that it is well-drained, and they are tolerant of drought as well. As for fertilizer, it may be a good idea to use some of the compost you’ve made to keep these plants happy, though a slow-release fertilizer would do the job as well. Verbena grows best in USDA zones 3 through 11. Yarrow Yarrow is an excellent choice for butterfly gardens.

Alstroemerias flourish best in moist, well-drained, and very fertile soil under either the full sun or slightly, partial shade. As it is reliable and easy to grow, it makes for great flowers for casual gardeners as it also requires very little effort to maintain. Without winter protection, alstroemerias can grow in USDA zones 8 through 10 with an ideal soil pH level of 6 to 7. Amaranthus The long rope-like strings of blossoms are a unique way to add red to your garden.Poppies are among one of the most famous red flowers. They are one of the flowers seen in the West Coast’s raresuper bloom and are truly magnificent to behold. Red poppies serve as a symbol of those who have passed on and are worn in remembrance of them. They’re also just very stunning in virtually any garden wherever you need a pop of red. They grow 6 to 12 inches tall and spread 6 to 8 inches wide. Lovers of sun, poppies close up at night, when it rains, and on overcast days. Camellias enjoy acidic, organically rich soil that is well-drained and retains a medium amount of moisture. They are not exactly lovers of the sun and will prefer to be under either partial or full shade. While camellias are a very low maintenance flower, they do need to be protected against direct sunlight and a number of insects such as vine weevils, aphids, and scale insects. They grow to be as tall and wide as 6 to 8 feet in USDA zones 7 to 9. Canna The tropical canna flower comes in red, as well as some other colors. Marigolds thrive in the full sun and are very tolerant to heat. As for soil, you’ll be glad to know that the marigold doesn’t have any particular soil requirements, other than that you water them occasionally during dry seasons. These plants thrive in full sun, but will also be amenable to partial shade. They enjoy the summer heat and humidity, and when well-established will become drought tolerant. They enjoy soil that is moderately rich and full of humus, provided that it is kept moist and has good drainage. The Montbretia is also fairly easy to grow, making it a nice option for beginner gardeners who want to grow something special. Montbretia grows best in USDA zones 5 through 10. Pentas The dainty red pentas flower adds an energetic vibe to gardens. Yarrow is happiest when you give them full sun; this is where the best coloring is achieved. They can still be happy in partial shade as long as you give them enough time to soak up the rays in the earlier parts of the day. Yarrows like average-quality, dry-to-medium moisture soil, provided that it is well-drained. They are a great way to attract butterflies to your garden, so consider planting them if you want to see more pollinators! Yarrow grows best in USDA hardiness zones 3 through 9. Zinnia Zinnias are another great option as they have a long bloom time and are easy to care for.

While they tolerate partial shade, red valerian loves the full sun and will bloom best when given a spot in your garden with lots of sunlight. They enjoy soil of an average richness, and will even prefer that it be somewhat sandy, as long as it is well-drained. They’re even happy to be planted in poor soils, so if you are struggling with soil quality, they may be the plant for you! Red valerian is fairly pest and disease-free, so you will not have to trouble yourself too much with pesticides. This plant grows best in USDA zones 5 through 8. Rose Red roses are one of the most popular flowers on the planet.Give your hellebores partial to full shade, as they do not like direct sunlight. They love rich, well-drained soil; compost and fertilizer are good things to add to the soil mixture. Hellebores like a neutral to alkaline soilpH. The Santa Fe Sunset Sunflower variety showcases a captivating blend of deep red petals with a dark center disk, accented by a striking yellow outline. This sunflower reaches an impressive height of 5-6 feet, displaying multiple blooms per stem. With its unique color combination and prolific flowering, the Santa Fe Sunset Sunflower adds a touch of elegance and vibrancy to any garden, creating a stunning visual display. Red Wave Red valerian is a fabulous, bushy plant with long blooming seasons, giving you plenty of gorgeous, red flowers throughout the year. They smell wonderful and are quite easy to grow, giving you the incentive to plant them in your garden beyond how beautiful they are. They’re also a favorite of butterflies! Red valerian blooms from early summer through the fall, giving you lots of lush foliage and ruby red flowers to enjoy most of the year. They grow 2 to 3 feet tall and spread 18 to 24 inches wide. Although the flower is not the same as the sea anemone referenced in that ubiquitous fish joke, the anemone coronaria is still quite cheerful in appearance. Red anemones are double flowers with curved, poppy-like petals that spread out from a dark button center. To keep the roots cool, you can choose to mulch the plots. They are also a great choice if you want to see more bees and butterflies in your garden. Sweet peas grow best in USDA hardiness zones 2 through 11. Tulip Another flower that comes in a large number of colors is the tulip, which also comes in a beautiful red.

Cardinal flowers can grow to a height of 3 to 4 feet and a width of 1 to 2 feet. They are perfect for summer gardens and wild gardens as they attract a lot of beneficial pollinators such as hummingbirds, bees, and butterflies. Still, they are resistant to deer and rabbits. These flowers are especially hardy and also known to thrive even against drought and poor drainage, but are best planted in USDA zones 3 to 9. Carnation These are some of the most popular flowers around the globe. The Queen Victoria or, as it is more commonly known, the cardinal flower is a red perennial flower that produces a profusion of flower spikes that bloom densely-compacted, two-lippedfloretsthat come in a fiery, scarlet-red color. It is an award-winning plant that, while not long-lived, propagates by self-seeding in the right conditions. They love soil that is organically rich, with lots of consistent moisture. Plant them under the full sun, or in partial shade in especially hot weather.They’ve come quite a long way from being used as currency, now enjoying a more humble life as an affordable and accessible flower that most anyone can enjoy in their garden. Many tulips grow from 1 to 2 feet tall and spread 3 to 4 inches across. Canna Lillies grow to be sturdy and elegant with a height of about 14 to 18 inches and a width of 12 to 24 inches. They are a favorite wedding flower and will be an interesting choice for most any bouquet, given their elegant form.

Sunflowers are some of the best low-maintenance flowers. While they need water to grow tall, they don’t do well with overwatering. Sunflowers would rather have too little water than too much. If you’re thinking of growing pentas, then you’ll be happy to know that they are fairly low-maintenance! They are great for beginner gardeners and more experienced ones alike. The shrub grows up to 6 feet tall and will spread 3 feet wide. It grows fairly slow, so take your time with this plant and know that it will reward you with its blooms soon enough.Alkaline soils are best for the discerning carnation; be sure that it is well-drained to prevent rot. Water your carnations regularly through the spring, and a bit more in the summertime. When well-established, carnations can be relatively resistant to drought. Carnations grow best in USDA zones 7 through 10. Chrysanthemum Chrysanthemums, or mums for short, are a fall flower favorite. Seemingly, the only downside to this beautiful flower is the illness it can cause should the plant be consumed. Otherwise, it can thrive in USDA zones 8 to 11 and can even grow in soils with chalk, clay, loam, or sand. Anemone These bright and brilliant blooms make for a show in your flower bed. Gerberas love rich soil with good drainage; it’s best to supplement with compost or fertilizer to really encourage blooms. Try to keep the pH level between 5.5 to 6.5, as anything higher than this may cause chlorosis. Give them at least one inch of water per week, and you should be good to go, with lots of flowers through the summer and fall. Gerbera daisies thrive best in USDA zones 8 through 10. Gladiolus The delicate blossoms of a gladiolus bloom red in tall stalks. As their name suggests, sunflowers love the full sun and should be given it to allow for the best blooms. Ensure that they have good wind protection to prevent them from falling over in the breeze. They like medium-fertile soil rich in humus. It should also be moist, but well-drained. Beyond this, sunflowers are fairly low-maintenance and are a good choice for beginner gardeners. Sunflowers are happiest when grown in USDA zones 2 through 11. Sweet Pea These sweetly-scented flowers come in red as well as many other vivid colors. Give your ranunculus flowers enough sun, at least 6 hours of sunlight is good for them, so full sun spots are ideal. These will give you the best, most vibrant blooms. Ranunculi will enjoy sandy and/or loamy soil with a slightly acidic pH and good drainage.