By Aweatherley
United Kingdom 
what can hortag be used for?
16 Nov, 2010
Answers
Also as a medium in some forms of hydroponics.
17 Nov, 2010
By Aweatherley
United Kingdom
what can hortag be used for?
16 Nov, 2010Also as a medium in some forms of hydroponics.
17 Nov, 2010
Benching, crocking, decorative topping, ring culture, often with carnivorous plants
16 Nov, 2010