We're offering you a 40L RocketGro Container & Basket Compost for £14.99, saving you up to 17% off Thompson and Morgan's's price of £17.99 (correct as of 26.06.2025).

Sustainable Compost

Nourish Your Plants Naturally with RocketGro Compost

RocketGro Container & Basket Compost is expertly blended to support vibrant plant growth in all your pots, baskets, and planters. Whether you’re nurturing annual flowers, perennials, or lush foliage plants, this sustainable compost delivers everything your garden needs—without harsh chemicals.

• Sustainable & Chemical-Free: Made from natural materials, this compost is perfect for eco-conscious gardeners seeking healthy, thriving plants.
• Nutrient Boost: The formula is rich in essential micro-nutrients and features a balanced N:P:K ratio to encourage strong root systems and lush top growth.
• Long-Lasting Feeding: Enjoy up to three months of continuous nutrition—no need for frequent fertiliser top-ups!
• Professional-Grade Quality: Trusted by experienced growers, this premium compost ensures reliable performance season after season.
• Ready to Use: No mixing or fuss—simply fill your containers or baskets and start planting straight away.

How to Use

• Ideal For: Bedding plants, flowering annuals, small shrubs, herbs, and vegetables grown in pots or hanging baskets.
• Planting Tips: Fill your chosen container with compost, plant directly into it, water thoroughly, and place in your desired location—sun or partial shade as appropriate for your chosen plants.
• Seasonal Care: Suitable for use throughout the growing season. Top up with fresh compost as needed when replanting or refreshing displays.

Sustainable Gardening Made Simple

This compost is supplied in a convenient 40-litre bag—ample for multiple containers or larger displays. Embrace a greener approach to gardening while ensuring your plants receive all the nutrients they need to flourish.

FAQs

• When should I use this compost?
  This compost can be used at any time during the growing season when planting up new containers or refreshing existing displays.
• Is it suitable for all plant types?
  This blend is ideal for most bedding plants, annuals, perennials, herbs, and vegetables grown in containers or baskets. For acid-loving plants (like azaleas), use an ericaceous mix instead.
• Do I need to add fertiliser?
  No additional fertiliser is required for up to three months—the nutrient-rich formula supports healthy growth throughout this period.