saw some windelov in a store today that was easily 8-10" tall with about 15-25 leaves per rhizome... i couldn't tell you how much bigger windelov gets, but there's a starting point.
Eheim Pimp #171
55 gallon jungle in progress
; Eheim 2217, TurboTwist UVS, Seachem Onyx / Black T-grade ColorQuartz, 2x55w AHS CF, BeverageFactory.com CO2 Regulator with Clippard accessories
"If you ask me, you've got too much imagination. Everything's all loop-de-loops and flibbertigibbets." - Hank Hill