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How much can a 20kg bag of pebbles cover?

June 29, 2023

Wondering about the potential of a simple 20kg bag of pebbles? Let's find out more about what can be done with this common landscaping application, and what it can best be used for. Keep in mind that the average coverage span of a 20kg bag depends on a few key factor, such as the size and type of pebbles and the depth you're aiming for.


So, hypothetically, imagine that your outdoor space is looking for a fresh makeover:


On average, that 20kg bag can lay a decorative carpet across approximately 0.3 to 0.5 square metres if you scatter the pebbles evenly at a depth ranging from 2.5 to 5 centimetres. This process is all about crafting a natural canvas that is best for the results you're looking, where each pebble plays a role in the composition. Maybe you want them to be a little more spaced out, or packed together for a firm, durable drainage bed.


But keep in mind, too, that different pebbles offer unique textures – from the rugged charm of river pebbles to the sleek finish of polished options. Your choices become the building blocks of your landscape's identity. Don't forget about depth, too: whether you're opting for subtle accents or a bolder display, the coverage should be adjusted accordingly.


So, as you embark on your landscaping journey, consider the impact that this unassuming 20kg bag can bring. It's a tool for creative transformation, weaving your outdoor haven's narrative one pebble at a time.


So whether you're looking to enhance your garden's aesthetics or create a stunning pathway, pebbles can be a fantastic addition to your outdoor space, and Narellan Sand, Soil & Garden Supplies is the perfect choice to make for assistance with all your landscaping needs. Visit our website or give us a call today to explore our wide range of high-quality landscaping supplies and get expert advice for your project.

Additional FAQs

  • How do you keep decorative stones in place?

    To keep decorative stones in place, you can use landscape fabric or a geotextile membrane as a barrier beneath the stones. Additionally, using edging or borders can help contain the stones and prevent them from spreading.

  • What depth is decorative stone?

    The recommended depth for decorative stones is typically around 2.5 to 5 centimetres. However, you can adjust the depth based on your personal preferences and the intended use of the stones.

  • Can I put pebbles on soil?

    Yes, you can put pebbles on soil. It's important to prepare the soil properly by removing any weeds or vegetation, levelling the surface, and considering the use of a weed control fabric. This will help create a stable base for the pebbles and prevent weed growth.

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