
Increase plant growth by increasing the retention of both water and nutrients in the soils.
For pots & gardens
Water efficient technology
Mix into soil before planting
Searles Water Crystals are small crystal shaped polymers, which can absorb and store up to 400 times their own weight in water. As well as absorbing water, they also will absorb soluble nutrients, which may be in the water solution.
Searles Water Crystals will help to increase plant growth by increasing the retention of both water and nutrients in the growing media. This means that less water and fertilisers need to be applied to obtain equal to more superior plant growth. This is due to the Water Crystals reducing the rate of water and nutrient loss from evaporation and drainage. The improved water and nutrient retention in the root zone reduce the amount of water and nutrients needed to be supplied throughout the growing cycle.
- Increased Plant Growth
- More efficient use of water
- More efficient use of soluble nutrients
- Saves water, watering time and fertiliser
- pH neutral
- Non- toxic to plants, groundwater, and wildlife
- Lasts up to 5 years
Available sizes: 125g, 250g, 1.25kg, 2.25kg & 25kg.
Available sizes:
Increase plant growth by increasing the retention of both water and nutrients in the soils.
Looking for premium Australian-Made garden care products? Just ask your Local Garden Centre for Searles.


For generations, Searles has been the go-to choice for gardeners across Australia, providing exceptional garden care products that cater to both seasoned horticulturists and enthusiastic beginners. Established in 1977, Searles is renowned for its commitment to quality, helping you cultivate a thriving garden with ease.
With Searles, you can effortlessly nurture a flourishing garden, transforming your outdoor space into a vibrant oasis that reflects your personal touch.
We don’t sell plants. Please ask your friendly local gardening outlet for suitable plants to suit your garden solution and climate.
Look for your nearest stockist via this link. If your nearest gardening outlet doesn’t stock a particular product you are sourcing, ask the staff to order the product in for you.
Local garden centres are full of expert horticulturalist to help you with your gardening solutions. You can pop down to your local gardening outlet with the plant/disease sample or a picture of it and ask the expert what products/advise they have to answer your question. Alternatively, you can contact us through the Contact us form. Please include detailed information and picture, if required, about your enquiry. Please do not phone in as identification cannot be achieved over the phone. Alternatively, look through our pests and disease library online to find a Searles solution.
Sprout new ideas with our gardening tips, projects and inspiration delivered straight to your inbox.
Join Now
Get social with other green thumbs.
Gardening tips, projects and inspiration to your inbox.
This website and its contents are the copyright of JC & AT Searle Pty Ltd © 2025 - All rights reserved
Site Designed and Developed by April Ford