Allotment & Gardening in April: Spring in Full Bloom

UKSN
Apr 1, 2025
2 min read

Updated: 6 days ago

April is when spring really comes alive. With warmer days and the soil warming, it’s the perfect month to get your garden or allotment thriving. Frosts are less frequent, so now is the time to plant with confidence and lay the foundation for a productive growing season.

Allotment & Gardening in April: Spring in Full Bloom Feature Image

Allotment Tasks to Tackle in April

April is a busy month for both indoor and outdoor sowing:

Indoors: Start tender crops like tomatoes, peppers, cucumbers, and herbs such as basil, coriander, and dill. Early flowers such as marigolds, sunflowers, and sweet peas can also be started indoors to give them a strong head start.
Outdoors: Sow root crops like carrots, beetroot, and radishes directly into prepared soil. Early varieties of potatoes, peas, and broad beans can be planted now, along with hardy brassicas like cabbage, broccoli, and kale. Continue planting onions, shallots, and garlic for an abundant summer harvest.
Preparation and maintenance: Clear any leftover winter debris, weeds, and dead leaves. Mulching beds now helps retain moisture and suppress weeds as plants grow.

What to Grow and Harvest

April sees both sowing and early harvesting:

Harvest: Early crops such as rhubarb, chives, and mint may be ready. Early potatoes planted in March should be emerging; protect them from occasional late frost.
Fruit: Prune apple and pear trees, as well as blackberries and raspberries, to encourage strong growth and higher summer yields.
Flowers: Check indoor seedlings and plan your flower beds for colour throughout spring and summer.

Planning Ahead

April is also the month to plan crop rotations and companion planting. Pair crops like tomatoes with basil or beans with corn to encourage healthy growth and reduce pest problems naturally. Take notes on which areas of your plot work best for different crops to keep soil healthy year-round.

April Growing Challenge: Succession Sowing and Early Planting

Objective: Extend your growing season by sowing a second batch of crops and planting early fruiting plants.

How to do it:

Succession sowing: Sow a second batch of peas, carrots, lettuce, or salad greens to ensure a continuous harvest throughout spring.
Early fruiting crops: Plant tender crops started indoors (tomatoes, cucumbers, peppers) into larger pots or prepare them for moving outdoors when the weather allows.
Flower focus: Plant early bedding flowers like pansies or primroses outdoors to add colour and attract pollinators.
Keep notes on soil conditions, germination, and plant progress to plan future sowings.

This challenge helps gardeners build on March’s groundwork, keeping the plot productive and colourful while preparing for warmer months.

Final Thought

April is a month of growth and opportunity. With careful sowing, soil preparation, and early harvesting, your garden or allotment can quickly come to life. Get your hands in the soil, plant with confidence, and enjoy the rewards of a thriving spring season.