9.3
Hydroponics
/ HARRIS
Harris Hydroponics
These clay pebbles provide a stable growing medium for indoor and outdoor plants. They help manage moisture in hydroponic systems and decorative pots
Best choice
The lineup
1 system on this hub
Sets Leca clay pebbles
9.3
What stands out
Expanded clay pebbles
These LECA stones provide a porous structure for root growth.
Indoor and outdoor
The medium works well in both controlled and open environments.
Hydroponic growing
Use these pebbles to support plants in water-based systems.
First-hand
Notes from buyers
The clay pebbles are very consistent in size and work perfectly in my hydroponic jars.
I use these for my indoor plants to help with drainage and they keep the roots healthy.
These LECA stones are easy to clean and provide great support for my outdoor starts.
Why it’s listed
LECA Medium Standards
This catalog features 2.5lb bags of expanded clay pebbles designed for plant stability. The round stones help maintain airflow and moisture around the root zone.
- Expanded clay material
- 2.5lb bag size
- LECA pebble structure
- Hydroponic system compatibility
- Indoor and outdoor use
- Root support medium
Why these models
What is here
HARRIS system in this range cover Affordable, Leca clay pebbles.
Construction
HARRIS models in this range lean on the details already in the listings: Two pound bag of expanded clay pebbles.
Day-to-day use
Affordable, Leca clay pebbles is the split that matters in this HARRIS range.
Where models split
Use Affordable, Leca clay pebbles to tell one HARRIS model from the next.
Quick answers
Harris Questions
What is the main use for these pebbles?
They are used as a growing medium for indoor, outdoor, and hydroponic plants.
What material are these made of?
These are LECA expanded clay pebbles.
How much comes in one pack?
This set comes in a 2.5lb bag.
Can I use these for decorative purposes?
Yes, they are suitable for indoor and outdoor plant decoration and support.