Hydroball 10 Litre - LECA (9-16mm)

HYDROBALL, also known as LECA (Lightweight Expandable Clay Aggregate) is an excellent grow medium for plants, herbs and vegetables in an Hydroponic, Aquaponic or Conventional environment.

Its also an excellent bio media for Bio Filters in Koi ponds or fish tanks. To calculate how much LECA you require for the biofilter in your fish pond or tank, use our calculator here 

Leca size : 9-16mm

PLEASE NOTE THAT OUR IMPORTED LECA ARE NOT PERFECTLY ROUND BALLS. REFER TO THE PHOTO BELOW