How To Enjoy Your Garden In April

Reading time 31 minutes

April is one of the most joyful and uplifting months in the garden. Days are longer, temperatures are increasing steadily and it finally feels as if the year is gaining momentum. Even when April begins cold, grey and wet, it ends with a flurry of fresh leaves, delicate blossoms and strident flowers. Spring is now an invincible force. Our balconies, gardens, parks and allotments are reborn, all is bright and vibrant, everything seems possible and we are re-energised. This is just as well since it’s one of the busiest months of the year for gardeners and the first time many of us will spend a serious amount of time in our gardens.

There’s a lot to do but it’s important to enjoy the process and pause to savour every fleeting, exciting development. I try to do something in the garden, however small, every day. This might involve opening up the greenhouse, sowing a tray of seeds, planting a pot with lily bulbs or deadheading the daffodils as they fade. Just half an hour or an hour spent in the garden each day will soon achieve results and lift your spirits. However, don’t let the odd warm, sunny spell trick you into planting out summer bedding or other tender plants. It’s still much too early.

Dog’s tooth violets – Erythronium dens-canis thrive in a woodland garden

If you have time on your hands, use it to reacquaint yourself with your garden. Take an early morning walk to see what’s started growing, enjoy a tea break on the patio and listen to the birds singing. (By April, having cleaned up my garden furniture, I am eating my lunch outside as often as the weather will allow.) Feel the warm sun on your face and breathe in the delicious scent of spring flowers. Let yourself get carried away by dreaming up ideas for your summer garden. 

If you’re lacking inspiration, or don’t have a garden of your own, take the opportunity to visit an open garden. Many host spectacular tulip festivals during April and May. There will be beautiful trees and carpets of spring flowers to enjoy. These will fire your imagination and motivate you to try something new and different.

April at a Glance

Plan – summer bedding displays, spring-flowering bulbs to order for autumn delivery, your first barbecue, flower shows and open gardens to visit.

Sow – half-hardy annual flower and vegetable seeds inside, hardy annuals and vegetables outside.

Plant – dahlia tubers, lily bulbs, gladioli corms, container-grown perennials, roses, clematis, trees and shrubs.

Prune – tender plants where foliage has been left on over winter for protection. Epimediums and semi-evergreen ferns should have their old leaves cleared away by now.

Feed – house plants and citrus trees, overwintered brassicas and perennial borders if not already done.

Harvest – bunches of daffodils, tulips, ranunculus and anemones, the first asparagus tips, broad beans, Brussels sprouts, spring cabbage, cauliflower, purple sprouting, turnips, kale, leeks, lettuce, radishes, the first rhubarb stems, spinach, sprouting broccoli (a favourite of mine!) and turnips.

Buy – seed compost, plant labels, new pots and containers for summer planting, plug plants to grow on under glass, rooted dahlia and coleus cuttings, liquid feed for house plants, new garden furniture.

Enjoy – longer days, warmer weather, walks in the countryside or along the coastline, Easter celebrations.

Visit – open gardens hosting tulip festivals and those with fine collections of trees, rhododendrons and azaleas. Churchyards are often filled with flowering trees and wildflowers in spring. 

A dear friend’s cutting garden in Cornwall, looking splendid in the spring sunshine.


  • If you’re completely new to growing houseplants, now is a great time to get started. As the weather outside improves and we switch off our central heating, conditions become a lot easier for growing indoors. Your local plant shop, garden centre or nursery will be brimming with fresh stock to choose from.
  • Houseplants make a great Easter gift for friends and family who don’t like chocolate (yes, those people exist!). Buy them as close to the event as you can and take care not to let them catch a chill in transit. Cold draughts can cause leaves to turn yellow and drop later.
  • Brighter, lighter, longer days and warmer temperatures mean that established houseplants will start growing again now. If you have any positioned on a bright, sunny windowsill, be sure that they are happy there. Some foliage plants scorch very easily, particularly those with dark green leaves. At the first sign of scorching – normally identified by crisp brown edges or blotches on the leaves – move the plant back from the window a few centimetres.
  • Now is the time to begin feeding and watering more regularly. Feed plants once a week with a good quality houseplant fertiliser and water them each time the surface of the compost in the pot feels dry to the touch. Avoid plants standing in water for too long – pour away any water they’ve not soaked up after an hour or so.
  • If you are growing citrus trees – for example oranges and lemons – start giving them a high nitrogen fertilizer – this will encourage healthy new growth. It’s still too early to put them outside, but move them to the brightest spot you can find indoors.
  • If any of your houseplants have become rootbound then now is the time to move them into a slightly larger pot or container. You can tell if a plant is rootbound by gently tapping the pot on a firm surface and lifting the plant out. If there are lots of roots visible on the outside surface of the rootball, then you probably need to find a new pot that’s around 2cm bigger in diameter. Always use fresh, peat-free compost for repotting, and take care not to disturb the roots too much. If the roots have started to spiral around the bottom of the pot, then it’s helpful to tease them apart gently so that they’re encouraged to grow into the new compost.
  • Seedlings grown on windowsills will quickly grow towards the light. Be sure to turn trays or pots daily to prevent young plants from becoming tall and lanky. Believe it or not, stroking your seedlings gently, as you might a cat, encourages them to remain shorter and stronger – the action mimics a natural breeze.
  • Cyclamen and amaryllis that flowered at Christmas may start to die down this month. Stop watering and let the remaining foliage die back. Once the bulbs are completely dry, remove them from the old compost and store in a cool, dry, dark place until autumn. A cupboard is fine provided there’s some ventilation.
Mist house plants regularly to keep humidity levels high.

Potting Shed & Greenhouse

  • It only takes a few hours of sun for temperatures in a greenhouse or shed to soar before plummeting again overnight. Generally speaking, plants don’t enjoy dramatic temperature fluctuations, so take steps to keep your greenhouse, shed, porch or conservatory cool and well-ventilated during the day and frost-free at night.
  • Open your greenhouse doors and windows on warm sunny days. Damp down paths (sprinkle with water) if it’s very warm, but only first thing in the morning. Too much humidity overnight can cause all sorts of problems with moulds and diseases. 
  • Unless you are planning on supplying your family and friends with baby plants, don’t be tempted to sow too many seeds of the same variety at once. If you’re sowing newly-purchased, good quality seeds then your success rate should be high. Work on a worst-case that 10-20% won’t germinate and keep the remaining seeds back for future sowings. Most seeds will stay fresh for 2-3 years after purchase and some for considerably longer.
  • ‘Pricking out’ is the practice of moving seedlings from the container in which they were first sown to their next home, which might be an individual pot or modular tray. Modules take up less space than pots, but young plants are likely to outgrow them quickly. The choice is all about how much space you have and how fast your plants are growing. Ease seedlings out of the compost using a dibber or rigid plant label whilst trying to protect as many of the fragile roots as possible. Handle by the ‘seed’ (first) leaves and never by the roots or stem. Pop into a little hole made in the next pot or module of compost and ease the roots in very gently. Avoid the temptation to firm seedlings in. Watering gently with a small watering can should settle the compost around the roots adequately.
  • Anyone who owns a greenhouse will know that there’s never enough space inside. April is often the worst month for congestion: many seedlings and young plants are at an advanced stage, yet too vulnerable to survive outside. Gardeners need to employ all of their strategic skills to regularly reassess what can be held back, moved on or repositioned. It’s a game, of sorts! If you are blessed with a cold frame then hardier plants can be transferred there until the danger of frost is completely past.
  • If you’re planning on growing dahlias, lilies, gladioli and other summer-flowering tubers and bulbs, now is the time to get them going. Dahlia tubers can be potted up in peat-free compost and started indoors, on a windowsill, porch or greenhouse. By the end of May the shoots should be around 20cm tall and the dahlias will be ready to plant out following a period of ‘hardening off’ (getting accustomed to outdoor conditions).
  • Lilies and gladioli can be planted in the ground or in pots. I like to grow them in clumps of 5, 6, 10 or 12. Not only does this create more impact, but it also makes supporting them easier. 
Pinch out the tips of sweetpeas to encourage bushy growth – later this month they can be planted outside.

Terrace & Balcony

  • If you didn’t have time to plant a pot or planter with bulbs and spring flowers in the autumn, don’t despair, you can create an instant display right now using containerised plants. This pop of seasonal colour should last until the end of May when you’ll be ready to replant for summer.
  • Irrigate containers planted with trees, shrubs, bulbs and spring-flowering annuals with a watering can or hose. Although it’s tempting to imagine that natural rainfall will do the job for you, it rarely does. A good soaking once a week should be sufficient during a dry spell.
  • Potatoes can be grown very successfully in large containers. A tub 45cm deep and 40cm wide can accommodate 2 seed potatoes and will produce a decent crop of 20+ spuds. Get your seed potatoes in now, especially if you live in an urban area where the temperature is a little warmer.
  • If your paths, decks and paved areas have become green and slippery over winter, choose a fine day to clean them using a jet washer or hot water and a stiff broom. Avoid using chemical cleaners as these may leach into the soil damaging surrounding plants.
  • Remove covers from your garden furniture and give each piece a good brush down to remove debris, rust stains and spiders’ webs. Wooden furniture left uncovered over winter will come up a treat if you scrub it with a scrubbing brush soaked in hot, soapy water. Wear clothes you don’t mind getting dirty or cover up with a gardening apron. Job done, bring out the seat cushions and take a moment to relax.
Muscari (grape hyacinths) make excellent pot plants, taking up very little space and blooming for weeks. They require very little attention, apart from the odd admiring glance.

Flower Garden

  • Sow hardy annuals, including wildflower seed mixtures, on patches of prepared ground. Seed can be sown in rows and then thinned, or broadcast and firmed-in gently. Take care to remove all perennial weeds and as many annual weeds as you can before planting as later on it will be tricky to distinguish between the seedlings you want and those that you don’t.
  • We all feel differently about weeding. I enjoy it, others find it a mind-numbing chore. My philosophy is that it has to be done, so I may as well take pleasure from it. All the things that make it a great time to plant also create the perfect conditions for weeds to grow. With a good kneeler, a sharp trowel and a few favourite weeding tools you’ll be invincible.
  • Knowing what’s a weed and what’s not is a tricky business. Experienced gardeners can spot a weed – simply a plant growing where we don’t want it to grow – from a mile off. However, it’s not obvious to everyone. If in doubt, leave the seedling or shoot to develop until it’s obvious whether it’s friend or foe. In most cases, weeds only become a serious nuisance once they start to flower and set seed. Take your time and you’ll soon start to recognise what’s a weed and what’s not.
  • April is a great month for planting, particularly plants bought in containers. The soil is now relatively warm and rain is still frequent. Trees, shrubs, roses and perennials planted in the ground now will have plenty of time to establish their roots before summer. It’s better to wait a few days before planting if the ground is very wet. Avoid standing on waterlogged soil as this will squeeze out the air and make it hard for plants to grow.
  • Put in plant supports at the same time as you’re planting – they’ll be invisible by summer, which is exactly how you want them to be. Use stakes and ties, canes and string or specially-designed plant supports depending on what you’re supporting. The earlier you act, the easier the job will be.
  • If you sowed sweet peas in autumn, then now is the time to plant the seedlings out. If you didn’t get around to it last year, then there’s still time to sow in April. Plant seeds straight in the ground or in deep pots filled with compost. Extra heat is not required at this time of year but good light is essential to stop the young plants becoming weak and lanky. Pinch out the growing tips when the seedlings reach 7-10cm tall. This will encourage stronger and more branched plants.
  • Continue deadheading spring flowering bulbs, simply snapping off the heads between your finger and thumb. This will encourage plants to put all their energy back into the bulb rather than producing seeds.
Once they have been hardened off, seed-grown lupins can be planted outside. Protect the tender plants from slugs using which ever method you prefer.

Trees, Shrubs & Lawns

  • Most major pruning jobs should now be completed. Before tidying up shrubs, trees and hedges, check that there are no birds nesting in the vicinity. Ill-timed pruning can disturb nests and scare off parent birds, leaving chicks and unhatched eggs unattended. If you suspect birds are nesting, delay further pruning until the nest has been completely abandoned in late summer or early autumn.
  • Lawns will start growing strongly now. If you haven’t managed an initial cut yet, grasp the opportunity of a warm dry day as they can be few and far between in April. Keep the blades of your lawnmover high until May, lowering them over time to get a closer cut. Do not mow areas of grass where bulbs have been flowering until all the foliage has died away. This could be as late as midsummer.
  • Winter rain will have leached nutrients from the soil, so now is the time feed your lawn. If you’re planning on doing any other lawn maintenance such as moss control, raking, aerating or scarifying, apply your lawn fertiliser afterwards. If you’re trying to encourage perennial wildflowers to establish in grass, do not feed: poor soil reduces the vigour of grasses allowing other plants to establish.
  • Aerate your lawn using a garden fork or hollow-tine aerator to ease compaction and let the grass breathe. Try to get this done by the middle of the month if you can.
  • Now is the time to start a new lawn using turf or seed. The soil will be warm enough to help your grass establish and April showers should take care of the watering for you.
Cherry trees will start blooming this month. Prunus ‘Mount Fuji’ AGM is among the first to flower.

Kitchen Garden & Allotment

  • Your vegetable plot should now be ready for sowing and planting. If you delayed digging, cultivating and preparing until the weather improved, April is the time to catch up. 
  • You could be harvesting asparagus, broad beans, Brussels sprouts, spring cabbage, cauliflower, purple sprouting, turnips, kale, leeks, lettuce, radishes, rhubarb, spinach, sprouting broccoli (a favourite of mine!) and turnips in April, if you planned ahead.
  • Now is the time to sow a great many vegetable and herb seeds including beetroot, broad beans, Brussels sprouts, calabrese, carrots, cauliflowers, French beans, kale, leeks, lettuce, mint, parsley, peas, radishes, spinach, summer cabbages and turnips. These can all be sown outdoors in shallow drills. If the weather is cold and wet, delay sowing until the weather warms up. If the weather is warm and dry, give the ground a good soaking every week to encourage your seedlings to get their roots down deep.
  • Plant early and mid-season potatoes early in the month. (Many gardeners allow their ‘seed’ potatoes to sprout indoors before planting out – a process called ‘chitting’). Main-crop potatoes can wait until later in April. Living by the coast, I like to add seaweed to the bottom of my trenches. As the seaweed rots down it provides the potato plants with a great source of food. Protect emerging shoots with fleece if frost is forecast.
  • If you are lucky enough to have an asparagus bed, then you’ll be ready to start cropping at some point this month. The spears are ready when they are about 20cm tall. Cut them just below the surface of the soil with a sharp knife and eat them as soon as you can – on the same day if possible. 
  • Stake sprouting broccoli and kale plants as the plants get taller and more top-heavy. They can very easily be blown over by a spring gale. Wood pigeons will nibble the leaves and developing flower heads unless protected by netting. 
  • If you grow fruit trees, mulching around their bases will suppress weeds and keep the ground moist. Most trees benefit from regular mulching as they grow better without competition for nutrients and water. If you planted bare-rooted fruit trees in winter, water them thoroughly at least once a week for the first year to help establish a good root system.
  • Take advantage of the first sunny weekend in April to spruce up your shed. A lick of paint or coat of preservative will smarten it up and protect the wood from the elements for another year. It’s also a good time to empty everything out, give it a good clean and re-organise. It’s amazing how much stuff you accumulate in a shed over the course of a year!
Protect fruit tree blossom from late frost. An old net curtain or dust sheet should suffice if positioned carefully.

Wildlife Garden

  • Deciduous climbers and shrubs will be coming into leaf now. Watch how blue tits, sparrows, ring-necked parakeets and wood pigeons feast on the tender shoots as they emerge. Don’t worry as there will be plenty to go around: you won’t miss a few leaves here and there.
  • Spring flowering bulbs will be surging through the ground. Wander in meadows peppered with wild daffodils (Narcissus pseudonarcissus), cowslips (Primula veris) and snake’s heard fritillaries (Fritillaria meleagris). In the woods you’ll notice carpets of English bluebells (Hyacinthoides non-scripta) starting to bloom. Pick wild garlic (Allium ursinum) for making a delicious wild garlic pesto, add the torn leaves to stir fries and cheese scone recipes and use the translucent, white flowers to garnish a salad.
  • The breeding season for garden birds is now in full swing. Willow warblers, house martins, swifts and swallows will also be arriving from Africa to spend the summer on our shores. It’s not too late to put up a bird box since most females will have several clutches of eggs between now and summer. Situate your bird box a safe distance from humans and predators such as cats. Orientate the entrance towards the North or North East to protect them from the prevailing weather.
  • April is a great month to create a miniature wetland, marsh or bog garden. Dig a hollow about 45-60cm deep in an open spot, leaving a shallow shelf around the edge, then line with a flexible, rubber liner. Make a few holes in the liner in the deepest part of the hollow to allow excess water to drain away, otherwise it will become a pond. Backfill with the soil that was removed and soak the area fully to help nature take its course. Fill with plants that enjoy having wet feet: gardeners call these ‘marginals’ because they tend to be found growing at the edges of ponds, lakes, canals and rivers. Be conscious that marginals tend to be vigorous when they’re happy, so don’t plant too densely. During dry spells later in the year, keep moisture levels high by watering with a can or hose.
Native primroses (Primula vulgaris), cowslips (Primula veris) and oxlips (Primula elatior) provide food for bees – sparrows will also snack on the buds given half a chance.

Categories: daffodils, Flowers, Foliage, fragrance, Garden Wildlife, How To, Photography, Plants, Practical Advice, Seeds and Sowing, tulips, Weather

Posted by The Frustrated Gardener

Greetings Garden Lover! Welcome to my blog. Plants are my passion and this is my way of sharing that joyful emotion with the world. You'll find over 1000 posts here featuring everything from abutilons to zinnias. If you've enjoyed what you've read, please leave a comment and consider subscribing using the yellow 'Follow' button in the bottom, right-hand corner of your screen. You will receive an email every time I post something new.

Leave a Reply

13 comments On "How To Enjoy Your Garden In April"

  1. Hi Dan, I read all your blog posts and I just wanted to say I think your writing is fantastic. Style wise, as well as content wise! I really enjoy reading these posts, as well as absorbing your tips! Best of luck with the new venture. You are such an inspiration and you deserve every success.
    Best wishes,

    1. Thank you Helen! That’s very kind of you. I’m glad you enjoyed this April post. It was a real labour of love and took a long time to pull together. I am going to start on May soon so that I’m not late again. May is my favourite month so it should not be too difficult 🤞🏻🤞🏻 Have a wonderful weekend. Dan

  2. Great gloves! Best wishes with the new venture. We watched on Talking Dirty and enjoyed it very much. You are the perfect guest – one who not only kissed the Blarney stone but took a bite out of it!

  3. Good morning Dan, your blog post is amazing and leaves me feeling inspired to improve my amateurish efforts! Well done, I can appreciate the amount of effort and dedication required to achieve something as good as your posts. Well done, I look forward to May. Kind regards, Sylvia Loots

    1. Thank you Sylvia. May is my favourite month so I am going to have to control myself!

      Blogging is not supposed to be professional – that’s what I like about it. Not everything in life can be finely polished and TFG certainly wasn’t, to begin with. I am a bit of a perfectionist though, I’ll admit that! Dan

  4. Oh Dan! I’m reading this in bed with my morning coffee ( I have a lie in now that the birds have started to wake me up at The crack of Dawn every morning) and now I am going to have to get up and put on my gardening clothes….

    I love the stroking the seedlings tip, I’ve never done that though I cajole them with kind words every morning. Far too many to stroke , though, but I shall try fanning them gently.

    I shall do as you suggest and get the peas in, but if I put them in the ground the early morning call pigeons will Have them for lunch, so I shall try starting them in a tray outside which can be netted, then they can go into the ground as seedlings. I grow them up the washing line posts.

    I see that more people are offering coleus baby plants this year, after my very successful enterprise – inspired by your post – with the £3 Tesco plants, which now have had plenty of offspring, I am probably going to get some. I like foliage plants in tubs, rather more than flowers often, longer lasting colour.

    I’m also going to try the dahlia cuttings this year, I have saved the Beau’s post for instructions .

    Thank you so much for all the advice and inspiration!

    1. You are most welcome!

      The seedling stroking thing is all about mimicking the wind. Wind encourages plants to grow shorter and stronger – they’re basically building up their natural resistance to be buffeted about. In a greenhouse, all warm and sheltered, they can grow a bit soft and sappy. I do talk to my seedlings too – science will not back that up but it does me good! Dan

  5. Thanks Dan
    Very informative, enjoyable reading and motivating. Although I’m eager and excited to be out in the garden at every opportunity. I take much inspiration from you for my courtyard.
    All the best for your venture.

Follow The Frustrated Gardener and have new posts sent directly to your inbox

Join 8,224 other subscribers

Wordpress users click to subscribe here

Follow The Frustrated Gardener