As autumn settles in and the days begin to cool, it’s the ideal time to come and visit us, your local landscape supplier, and make sure you have the right garden supplies to prepare your outdoor spaces for winter.
Autumn is not a quiet season in the garden. It is preparation season. The work you do now strengthens soil, protects roots, and reduces the impact of winter rain and cold temperatures. With the right materials in place before the weather turns, your garden will head into spring healthier and easier to manage.
If you’re wondering what to prioritise before the colder months, here are five essential garden supplies every garden needs before winter sets in.
1. Compost to Strengthen Soil
If there is one job worth prioritising before winter, it is compost!
Adding compost in autumn allows it to break down gradually over winter. This improves soil structure, increases nutrient availability, and supports beneficial microbial life beneath the surface.
Compost also helps soil retain moisture while still draining well, which is important during wetter months. By spring, you will notice stronger growth and healthier plants.

2. Mulch or Garden Bark for Protection
Mulch acts as insulation for your garden beds.
A generous layer helps to:
- Protect soil from heavy rain
- Reduce erosion and nutrient runoff
- Suppress weeds
- Stabilise soil temperature
Applying mulch in autumn protects the improvements you have already made and reduces maintenance during winter. It is one of the most practical steps you can take before colder conditions set in.
3. Pea Straw for Vegetable Gardens
For vegetable gardens, we find that pea straw is especially valuable before winter.
It shields plant roots from temperature changes, reduces soil splash during heavy rain, and gradually improves soil health as it breaks down.
Layering pea straw around winter crops keeps beds healthier and reduces weed growth when plant growth naturally slows. It is a simple addition with long lasting benefits.

4. Drainage Materials to Manage Rainfall
Winter rain quickly highlights drainage issues.
Pooling water, muddy pathways, and soggy lawn areas can all create long term problems if left untreated. Improving drainage before winter helps protect plant roots, prevent soil compaction, and keep surfaces stable.
If you are unsure which product is best for your project, we have written a helpful guide on choosing the right aggregate that explains the different options and when to use them.
As an experienced landscape supplier we can help guide you toward the right materials for your specific conditions so you can avoid bigger repairs later on.

5. Lawn Mix for Autumn Repairs
Autumn provides ideal conditions for lawn repair and new lawns. The soil is still warm from summer, and cooler air temperatures reduce stress on new grass.
Applying lawn mix now gives seed time to establish before winter dormancy begins. By spring, you will see stronger root systems and thicker coverage.
Among seasonal garden supplies, lawn repair is often overlooked, yet it can significantly improve the overall appearance of your outdoor space.
Choose a Landscape Supplier Who Knows Your Conditions
Choosing the right garden supplies isn’t just about convenience, it’s about advice, experience, and understanding local conditions.
As a family-owned and operated landscape supplier with over 60 years of experience, we know landscaping media inside out and back to front. We’ve helped generations of locals select the right garden supplies for every season and every project.
If you’re looking for quality garden supplies before winter, talk to us your local landscape supplier. We’re here to help you prepare properly and get it right the first time.