Skip to main content
Free Delivery Over $499*
Order Tracking
Discreet Shipping
3000+ Products

Organic Gardening Solutions Rice Hulls - 25L

SKU: SUBS10506

Click & Collect Free

Free pick up at store


If cart total is less than $499*

Freight applies

If cart total is $499* & above


*excluding bulky items

What is it?

Rice Hulls are the protective husks that cover grains of rice. Their size and shape provide excellent air-filled porosity, water-holding capacity and drainage to soils, making them an incredible aeration amendment. They have a high lignin and Silica content so they break down very slowly while acting as a slow release source of Silica and Nitrogen for your plants, as well as providing more organic matter to the soil.

Rice Hulls also provide a great top dress/mulching layer for your garden and the colour blends nicely with other soil components.


How do I use it?

We recommend using Rice Hulls in as an aeration amendment. For a NoTill setting use equal parts Rice Hulls and Grow Stones/Pumice/Scoria as the aeration component of your soil mix. Otherwise, Rice Hulls alone can be used for your aeration amendment for a few growing cycles, depending on microbial activity.

Sold per bag, at approx. 25 litres per bag.

In The Box

  • [1] x Organic Gardening Solutions Rice Hulls - 25L | Increase Water Holding Capacity