• COLOSSAL CLAY Hydroton LECA expanded clay pebbles for hydroponics, lightweight grow medium with excellent drainage and aeration for healthy plant roots.
  • Healthy plant roots growing through COLOSSAL CLAY Hydroton LECA clay balls, hydroponic grow media designed for superior aeration, drainage and root development.
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Colossal Clay | 13-26mm

$9.90
$9.90
Tax included.

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A-GRADE HQ

140-148 Chesterville Road
Shop 60
Cheltenham VIC 3192
Australia

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Click & Collect: Available | Select at Cart
Pickup available at A-Grade HQ

Usually ready in 24 hours

A-GRADE HQ

140-148 Chesterville Road
Shop 60
Cheltenham VIC 3192
Australia

View store information
FAQ

Q. What is COLOSSAL CLAY Hydroton (LECA)?

COLOSSAL CLAY Hydroton is a lightweight expanded clay aggregate used as a hydroponic grow medium for aeration and drainage.

Q. Do I need to rinse COLOSSAL CLAY Hydroton before use?

Yes, it should be rinsed thoroughly with plain water to remove dust from manufacturing.

Q. Is COLOSSAL CLAY Hydroton reusable?

Yes, it is reusable when properly cleaned and maintained.

Q. Does LECA retain water well?

No, LECA retains minimal moisture, so consistent irrigation is important.

Q. What systems can COLOSSAL CLAY Hydroton be used in?

It is suitable for hydroponic, aquaponic, flood and drain, and continuous feed systems.

Q. Can I use COLOSSAL CLAY Hydroton for potted plants?

Yes, it is ideal for improving drainage in potted plants.
How To Use

Rinse thoroughly before use in DWC or recirculating systems.
To re-use: wash, rinse and sterilise.
Dimensions

13mm-26mm (approx)
good to know

Can be re-used multiple times before disposing with green waste or adding to your garden.