Professor’s Nutrients Hydro Clay is made from 100% natural Lightweight expanded clay aggregate (LECA). Formed into small balls, they have a uniform round shape and are 8-16mm in size, and are lightweight and porous, which increases aeration and helps to promote root growth for plants.

Features

  • Effective against Fungal Gnats
  • Increases Aeration
  • Provides Reliable Drainage
  • Retains Moisture
  • pH-Neutral
  • Lightweight
  • Environmentally Friendly
  • High Porosity for increased oxygenation
  • Zero Nutrient Value
  • Versatile – use on its own or blend with other substrates

Ingredients

Hydro Clay (LECA) ………………………..…….. 100%

Physical Properties:

  • Bulk density: 260-650kgs/m3
  • Cumulative porosity percentage: >36%
  • Specific surface area: 2-5 X 104cm 2/g
  • Hydrochloric acid soluble rate: <3.3%
  • Friction loss rate: <2.2%
  • Loss on ignition: <0.15%

Application

  • Rinse Hydro Clay pebbles to remove excess dirt and debris.
  • Fill the plant container with clay pebbles.
  • Fill the reservoir with a nutrient enriched solution following the product’s specifications.

Ideally used in Aquaponics, Hydroponics, Deep water Culture, Drip Feed System or to be added on top of soil to protect your indoor plants.

Still Unsure if This Product is Right for You?

  • Submit a question via the Reviews & Questions tab on this page, and our team will respond to you
  • Login to check your Aqua Gardening Member Price

(SKU: 4913)

Shipping Calculator

Enter the quantity of product and your Australian suburb name to calculate the shipping costs for multiples of this item only. You can calculate the shipping costs for your entire order, including international orders, on the Cart Page.





Warranty


1 Year Replacement Warranty - Store warranty, this product needs to be returned to Aqua Gardening for testing and replacement.

Returns


60 Day Returns - We will provide a refund, exchange or store credit where you have decided you no longer want the product and it is in new, unopened condition. More details...