Best April Blooms: Top Flowers to Plant this Spring

April’s here, and your garden’s about to get a whole lot livelier! It’s the perfect time to roll up your sleeves and breathe new life into your beds and borders. With longer days and milder weather, it’s a gardener’s dream, and you’ve got a fantastic opportunity to plant a tapestry of colour that’ll bloom throughout the year.

Best Flowers to Plant in April

With the onset of spring, you’re spoilt for choice when it comes to selecting flowers to add a splash of colour to your garden. Here’s a cheat sheet to ensure your beds and borders are brimming with beauty.

Pansies are without a doubt a must-have. These hardy bloomers can withstand a late-spring frost, and their cheerful faces in hues of purple, yellow, and blue will brighten up any space. It’s wise to mix these with some perennials like geraniums which will establish roots and delight year after year.

Next on your list should be the Snapdragon, known for its tall spikes of colour ranging from pale pastels to deep, vibrant shades. They’re a hit with the pollinators and will add a vertical dimension to your garden. Just make sure they’re planted in well-draining soil and a sunny spot to thrive.

April is also your ticket to setting the scene for summer. Plant gladioli bulbs now for a dramatic display later on. Their sword-like foliage and majestic flowers on spikes are sure to make a statement. Don’t forget to stake them early to support their lofty blooms.

For fragrance, you can’t go past sweet peas. Climbing or bush varieties fill the air with their sweet scent and look fabulous on trellises or fences. Be sure to keep them watered and in full sun to keep the flowers coming.

Don’t overlook adding some wildflower mixes that’ll give life to even the most neglected corners. They’re simple to grow and create a haven for beneficial insects.

  • Pansies: Hardy and colourful
  • Geraniums: Long-lasting perennials
  • Snapdragons: Attract pollinators
  • Gladioli: Summer showstoppers
  • Sweet Peas: Fragrant climbers
  • Wildflower Mixes: Boost biodiversity

Annual Flowers for April Planting

When you’re planning your garden, don’t overlook the annuals that can dazzle for a single season. April is the perfect time to sow seeds directly into the soil for a variety of annual flowers that’ll inject life into your garden beds and borders.

Cosmos are a stellar choice for a garden wanting something fuss-free. These dainty flowers offer a variety of colours and can grow relatively tall, adding height and movement to your floral displays. They’re fast-growing and can handle a bit of neglect, so they’re perfect for those of you who may not have the time for high-maintenance horticulture.

If you fancy a bit of a cottage garden look, consider planting cornflowers. Their bright blue blossoms are reminiscent of the British countryside and can make their way from your garden to your vase as they’re excellent for cut flowers. They’ll happily grow in full sun and aren’t too picky about soil quality.

For those with a preference for pastels, alyssum might be more your style. It creates a beautiful carpet effect with tiny clusters of flowers and can be beneficial for attracting friendly insects like hoverflies. Alyssum thrives in cooler temperatures, making April an ideal time to get it started.

Thinking about something more substantial? Why not circulate some zinnias into your selection? With their bold, bright colours and a strong presence, they’re great for making a statement. They require a bit of warmth though, so make sure the risk of frost has passed before you plant their seeds.

Here’s a quick tip: While planting seeds, it’s usually a good idea to water the soil beforehand rather than after sowing. This prevents the water from displacing the seeds and allows for better contact between the seeds and the soil, encouraging successful germination.

Incorporating annuals into your garden not only offers a season of spectacular blooms but also the thrill of redesigning your colour palette each year. So, go ahead and experiment with these fleeting floral beauties that are sure to bring joy and vibrancy to your outdoor space.

Perennial Flowers for April Planting

Perennials are the backbone of any garden. They’re the gift that keeps on giving, year after year. When planting perennials in April, you’re setting up your garden for future seasons of colour and vibrance. Let’s look at some reliable options you should consider.

Peonies are a staple in the perennial garden with their large, ruffled blooms and sweet fragrance. They require patience as they take a couple of years to establish themselves, but your wait is richly rewarded with a lavish display every spring. Peonies prefer well-drained soil and a spot that gets partial to full sun.

You can’t go wrong with hostas if you’re after a plant that’s more about foliage than flowers. With their impressive variety of shapes and shades, they add texture to shaded garden spots. They’re remarkably hardy and their lush foliage fills up space beautifully.

For a dash of height and drama, consider delphiniums. Known for their towering spikes of flowers in blues, purples, and pinks, they’ll add a touch of elegance to your garden. They do best in sunny areas with rich, moist soil and will require staking as they grow.

Hardy geraniums, not to be confused with pelargoniums, are versatile perennials that work in a variety of garden situations. They have a long flowering period and come in a plethora of colours. Most importantly, they’re tough and can handle a range of soil and light conditions.

Here’s a tip for you: April’s often unpredictable weather can throw a spanner in the works, so be ready to protect your newly planted perennials with a cover during unexpected cold snaps. It’s always better to be safe than sorry when it comes to frost, as these plants are just beginning to emerge and are at their most vulnerable.

Incorporating perennials into your garden’s framework means that every year you’ll see the fruits of your labour multiply. You’ll witness the growth and maturation of your plants as they settle in and establish themselves as the steadfast foundation of your blooming oasis.

Bulbs to Plant in April

After you’ve decided on your perennials, it’s time to consider which bulbs to nestle into your garden’s soil this April. Bulbs are a gardener’s delight, offering future bursts of colour with relatively little upkeep. Spring is an ideal season for planting summer-flowering bulbs such as:

  • Gladiolus
  • Dahlias
  • Lilies
  • Begonias

These bulbs thrive in the warming soil and longer days. Gladiolus and Dahlias promise stately blooms towering above many garden varieties, making them perfect for creating visual impact. Lilies, on the other hand, bring an element of elegance with their trumpet-shaped blossoms and sweet scent.

When planting, remember to choose a site where your bulbs will receive ample sunlight as they are sun-loving plants. The soil should be well-draining to prevent any rot. Plant the bulbs at three times their depth, and space them about twice the bulb’s width apart. This ensures that each plant has enough room to grow and flourish.

You’re likely aware of the unpredictable weather in April. So, if a sudden chill threatens your bulbs after planting, cover the soil with a generous layer of mulch or garden fleece. This layer can be a lifeline for your sprouting bulbs, protecting them from the fickle whims of the season.

As your bulbs settle in, keep an eye out for pests. Slugs and snails find young shoots particularly appetising. Combat these common garden nuisances by surrounding your newly planted bulbs with barriers like eggshells or wool pellets.

As April’s days lengthen, your bulbs will begin their journey toward a splendid summer display. With a little foresight and some gardening know-how, you’ll ensure that your garden remains a tableau of colour and beauty long into the warmer months. Keep nurturing your plants, and they’ll reward you with a dramatic show of blooms when the time is right.

Tips for Planting Flowers in April

When you’re looking to give your garden a jumpstart, April is an ideal month to get your hands dirty. With the threat of frost largely behind us, soil temperatures are ideal for the roots of new plants to establish themselves. Here’s how you can make the most of this period.

Firstly, check the pH level of your soil. Most flowers thrive in soil that is slightly acidic to neutral (pH 6.0-7.0). If necessary, you can amend your soil accordingly with lime to decrease acidity or sulfur to increase it.

Aerating your soil is paramount to improving drainage and encouraging deep root growth. Break up any compacted soil, allowing oxygen to reach the roots of your freshly planted flowers. For bulbs like the gladiolus and lilies you’re planting, this step can’t be overstated.

When you’re setting your bulbs, ensure you’re planting them at the correct depth and spacing. As a rule of thumb, plant bulbs three times as deep as their height and leave at least twice their width between each one. This gives each plant enough room to grow and flourish without overcrowding.

Watering is a delicate balance in April. While the soil may be warming, overwatering can still lead to bulb rot. A good soaking once a week should suffice, but always check the soil moisture at a finger’s depth—if it’s dry, it’s time to water.

Lastly, keep a keen eye out for pesky intruders. Slugs and snails find young shoots particularly irresistible, so take measures to protect your new blooms. Natural deterrents such as crushed eggshells or coffee grounds sprinkled around the plants can be quite effective.

Remember, consistency in care is key to a vibrant summer display. Keep nurturing those seedlings and bulbs, and soon you’ll see the fruits of your labour—blooming marvels that are worth the wait.


Alright, you’ve got the scoop on sprucing up your garden this April. Remember, a little prep goes a long way. Get that soil pH just right, fluff it up for those delicate roots, and keep those bulbs cosy at the right depth. Stick to the watering plan, and don’t let those pesky pests near your precious petals. With a bit of love and attention now, you’re setting the stage for a bloomin’ marvellous summer. So roll up your sleeves and get those hands dirty – your garden’s about to become the envy of the neighbourhood!