Frequently asked questions

Soil & Preparation

To give your plants the best start, mix 40–50L of our premium peat-free compost per square metre into the top 10–15cm of soil. This boosts nutrients and improves drainage.
It’s best to wait a few days before planting so the compost can settle and blend naturally into the soil .

After planting, apply a layer of mulch to retain moisture, suppress weeds, and support long-term soil health.

For the best start, enrich clay soil with one 40L bag of our peat-free compost per square metre. This specialist mix is designed by horticultural experts to improve drainage and provide all the essential nutrients your plants need to thrive.

When planting perennials and shrubs, prepare the soil to a depth of at least 30cm to ensure the roots have enough space to establish and grow well.

Our plants come in 1-litre (13cm) pots, which are ideal for beginners. They’re well-rooted and sturdy, making them easy to handle and transplant into your garden.

Choosing the Right Border

To pick the right border, check how much direct sunlight the area receives each day.

Less than 5 hours: choose a shady border.
More than 5 hours: a sunny border will be more suitable.

This ensures your plants thrive in the conditions for which they’re best suited.

Our plants can reach 4–5 feet if left to grow naturally, but they can be easily kept shorter with regular pruning. This allows you to maintain the height that best suits your garden design.

Yes - our borders include a mix of perennials and shrubs, all chosen to return year after year. This ensures a recurring display of foliage and flowers, keeping your garden vibrant with minimal effort. With the right care and suitable growing conditions, they will continue to flourish season after season.

If you’re looking for safe, stylish options, explore our Pet-Friendly Garden Borders, suitable for both sunny and shady areas. These are designed with non-toxic plants in mind, creating a beautiful space your pets can enjoy alongside you.

For specific concerns or custom requirements, please contact Garden on a Roll directly via email.

Planting & Timing

You can plant your Garden on a Roll border any time between February and November, as long as you avoid harsh frosts and extreme heatwaves. To prepare the ground, we recommend using one bag of our premium compost per square metre for the best results.

Autumn is an ideal planting season because the soil is still warm and rainfall is frequent, creating perfect conditions for root growth. These conditions allow perennial plants to establish strong roots before winter, leading to a healthier, more vibrant garden by spring.