I had for 2/ 3 months a Lc that i rescued that was almost rotitng . was cheap tried water culture - seemed to put out new growth from dormant eyes but not many new roots. the new growths after a while maybe 1 cm long would often break off. tried now in hydroton sort of SH and it seems to finally be putting out new roots
I hope that once it grows more roots to repot it back into s/h but maybe a smaller container. We'll see what happens. I realize that 2 weeks isn't enought time to determine if its working but compared to what it looked like all shriveled to now it looks much better.