The 36Pot system includes: 1x 16 mm tank adapter and click filter 15 mm 16 mm pipe (outer diameter 16 mm, inner diameter 13 mm) 3 x 16 mm built-in tap 1x 16mm cross connector 18x 16mm - 9mm cross connector 36x 1 base, lid and cylinder of 9 mm Pots of 36x15l 36x AQUAvalve5 36x discs 36x root disks 18 m 9 mm pipe (outer diameter 9 mm, inner diameter 7 mm) RECOMMENDED SUBSTRATES: 1: 1 soil and perlite 1: 1 coconut and perlite 1: 1 soil and expanded clay 1: 1 coconut and expanded clay 1: 1 min Cotton wool and expanded clay You can use any substrate, if it is light, porous and with stable acidity.
