My first Hydroponic attempts

[Harlequin]

Originally Posted by GGM

hey what are those "troughs" you are using? Are they maxi trunkings for electrical wiring? I havent been able to find any pvc fence posts or pvc down pipes in my country so am wondering what you are using?

They are actually specific hydroponic troughs that my local hydro store carries. $2 per meter. Also came with end caps, one set that are solid and 1 set that have a 1.5" drain hole at the end. If you were to look at them in profile they have a slight vee in them that moves the nutrient to the center of the channel.