April Garden Checklist: What to Plant, Prune & Prep This Month

April is the turning point for gardeners. The soil is warming, the days are longer, and everything starts to wake up. Whether you’re a seasoned green thumb or just getting into gardening, April is all about prepping, planting and planning for a lush growing season.

Planting

April is ideal for sowing both hardy vegetables and cool-season flowers, depending on your region.

Vegetables to plant outdoors:

  • Carrots
  • Beets
  • Lettuce
  • Spinach
  • Radishes
  • Peas

Flowers to sow or transplant:

  • Sweet peas
  • Pansies
  • Snapdragons
  • Calendula
  • Marigolds (if it’s warm enough)

Pro Tip: Start tomatoes, peppers and cucumbers indoors now if you haven’t already, they’ll be ready to transplant after the last frost.

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Prune & Deadhead

Spring pruning keeps plants healthy and encourages stronger growth.

What to prune in April:

  • Shrubs like forsythia, lilac, and hydrangeas (after they bloom)
  • Roses (cut back dead or weak growth)
  • Dead branches on trees and shrubs damaged by winter

Reminder: Don’t prune spring bloomers too early or you’ll lose this season’s flowers.

Prep Your Soil Like a Pro

Winter can compact soil and leach away nutrients. April is the time to give it a refresh.

Start by removing weeds and leftover debris that have built up over winter, then turn the soil to break up any clumps and improve the drainage. Mix in some organic matter, like Eco Compost, to replenish any lost nutrients and give your plants a head start.

Check for Pests & Beneficial Insects

April is when bugs start to reappear. Keep an eye out for aphids, slugs and snails - but don’t forget the good guys!

Encourage helpful insects like ladybugs, bees, ground beetles and lacewings by planting native flowers and avoiding chemical sprays to invite them in.

Creative DIY Garden Projects

Gardening isn’t just about plants, it’s also an opportunity to get creative and enhance your outdoor space with fun DIY projects. Check out our blog post here for some ideas on how you can add some personality to your garden this spring.

Taking the time to get organised in April sets your garden up for a thriving season. Whether it’s your veggie patch, flower beds or a balcony full of pots, this is your moment to dig in (literally).

Shop Eco Compost & Soil Improvers

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