Miracle-Gro Premium Fibre Smart Mulch, 40 Litres
Miracle-Gro Premium Fibre Smart Mulch, 40 Litres

Fibre Smart technology with organic nitrogen
With Fibre Smart technology; hollow wood fibres are 100% natural and infused with organic nitrogen.
Suppresses weeds in flower beds and borders
Reduces weed growth by preventing annual weeds from growing and new seeds from germinating.
Aids soil moisture retention
Reduces evaporation from soil surface and keeps water around the plant roots, where needed most.
A premium wood fibre mulch for use around plants in beds and borders
Miracle-Gro Premium Fibre Smart Mulch is infused with organic nitrogen, protecting roots and plants from extreme weather conditions while decorating your flower beds and borders.
Aids moisture retention and suppresses weeds.
100% natural. Child and pet friendly.

Why should I use Miracle-Gro Premium Fibre Smart Mulch?
Wood fibres are infused with organic nitrogen plant food. The mulch insulates plant roots to protect them from harsh weather conditions such as extreme heat or cold, aids moisture retention and also suppresses weeds from growing.
Where can I use Miracle-Gro Premium Fibre Smart Mulch?
Perfect for use around all plants in beds and borders, providing a decorative and protective layer around your plants.
How do I use Miracle-Gro Premium Fibre Smart Mulch?
Remove all weeds from the bed or border. Apply when the soil is moist. Spread a layer of Miracle-Gro Premium Fibre Smart Mulch 5cm (2″) deep around plants. Water to settle and release organic nitrogen. Gives 1m², 5cm deep mulch ground coverage.
Compare our range of special composts
![]() Fibre Smart Mulch | ![]() Border Soil Improver | ![]() Peat Free Rose Tree Shrub | ![]() Rose Tree Shrub | ![]() Peat Free Ericaceous | ![]() Ericaceous | |
Peat free | ✔ | ✔ | ✔ | ✘ | ✔ | ✘ |
Special for improving borders | ✔ | ✔ | ✘ | ✘ | ✘ | ✘ |
Special for roses trees shrubs | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
Special for ericaceous plants | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ |
Organic | ✘ | ✔ | ✘ | ✘ | ✘ | ✘ |
Feeds for up to | N/A | N/A | 3 months | 3 months | 3 months | 3 months |

Dimensions: | 46 x 59 x 8 cm; 10.06 Kilograms |
Model: | 120002 |
Part: | 120002 |
Manufacture: | Miracle-Gro |
Dimensions: | 46 x 59 x 8 cm; 10.06 Kilograms |
Well it looked correct but after being down for a few weeks things have started to grow from the product itself and I’ve found alsorts in the mix including, plastic, a rubber band, a nail, and only half way through the bag so far so maybe more treasures to find!!
I have been battling patches in my garden and nothing really worked properly. I decided to dig up the whole and cover it with this mulch and reseed and within 5 days I saw it grow. Deffo buying it again!
Nice product, spreads easily, looks great and has prevented any new weeds.
Happy with it Roses seem to be doing OK with using this.
Soft and lovely. Very easy to use. Bag is about 10kg (?) so I found it easy to move around, even between plants.
I just hope that it’s not going to fly away with wind too much.
On my second bag, I use it on my bonsai the trees like it.