Munns Weta-Lawn and Garden traps moisture in the soil and can be used on the whole garden.

This 100% organic product is ideal to work into sandy soils prior to seeding new lawns or laying instant turf.

These fine granules hold up to 5 - 6 times its weight in moisture, making these the natural organic way to stop dry spots in your lawn and garden.

It contains trace elements, does not harm earthworms and has no need to water in. It will not alter the P.H of the soil and is animal and environment friendly.

Weta-Lawn and Garden will not burn foliage of plants, hence can be applied anytime of the day and is suitable for lawns, garden beds, hanging baskets, and terracotta and cement pots.

This product is all Australian Bentonite sourced from a mine in New South Wales. Selected states may offer water rebates on this product too. 



  • 2.5kg = 50m2
  • 10kg = 200m2
  • 25kg = 500m2
Munns Weta-Lawn and Garden Water Saver
Calcium 0.018%
Zinc 0.0014%
Copper 0.0029
Iron 0.07%

Safety Data Sheet

How to use

Munns Weta-Lawn and Garden is easy to use. See below our recommended directions for application in your garden. 

Suggested application:

  • Simply spread Munns Weta-Lawn and Garden evenly over the soil surface and water in or simply dig into the soil while planting, or spread evenly onto pots or hanging baskets, lightly mixing into the top 3cms. In extreme conditions a second application may be necessary within 6 months. For bare soils, rake in well.
  • Munns Weta-Lawn and Garden contains bentonite (100%) so is ideal to work into sandy soils prior to seeding new lawns or laying instant turf. Perfect to apply in the hole before planting plants as this will trap the moisture around the root ball. Also ideal for pots and hanging baskets that dry out quickly. 


  • We recommend that you wear gloves and a dust mask and avoid contact with the eyes and skin.

Related Products

Munns Arid Smartgrass Lawn Seed

Imagine a lawn that could do almost anything, well look no further than Arid Smartgrass. Arid Smartgrass is a multi-functional, versatile lawn seed that is suitable for a wide range of conditions.

Munns Emerald Kikuyu Lawn Seed Mix

Munns Emerald Kikuyu Lawn Seed Mix is ideal to use for lawn repair patches or for new lawns. It has a darker green colour and finer leaf texture, withstands cold, heat & drought and retains its green colour better.

Project guides & articles

How to look after your bonsai

The ancient art of bonsai has been traced back to the sixth century when wealthy Japanese would decorate their homes with these miniature trees.