Red Anonymous Profile Topics Started Replies Created Favourites Forum Replies Created In reply to: Roots in valves! May 10, 2019 at 12:10 pm #164 RedParticipant The ones that I have are just under 2 inches tall. Also all the copper seems to have (I assume) leached into the water / pot since there is none left on the potsock. Is that normal after 1 grow? In reply to: Roots in valves! May 7, 2019 at 1:59 pm #160 RedParticipant Sorry for the slow response, I did not get an email saying that there was activity on the thread. I can measure them tonight to be 100% accurate, however I would say they are between 1.5 and 2 inches tall. If you make a taller one, I would like to purchase several. If not, I may try to fashion something myself.