isn't available yet, they're currently attempting to make an SKSE64 version, but it's taking a while, last update on the SKSE page was in October.
Personally waiting on a few more more mods to be ported over before I actually start playing seriously. I think SFO has iMinGrassSize as 20 as default and that doesn't play nicely when mixed with Verdant.
Verdant gets you to stick those or similar settings in your Skyrim.ini, but SFO's ini will overwrite those settings, so make sure you change them there, otherwise it'll crush your framerates. Just remember if you're installing Skyrim Flora Overhaul alongside Verdant to go into the 'Skyrim Flora Overhaul.ini' and change the settings to whatever you're using for Verdant e.g.: Also running SkyUI 2.2 (last version capable of being run without SKSE) there's a guide on floating around about how to disable the error messages.
Getting 55-60 fps in most areas I've tested. Running Rudy ENB + Vivid Weathers + Enhanced Lighting for ENB + Verdant + Skyrim Flora Overhaul + Noble Skyrim HD 2K + Vivid Landscapes +SMIM in my setup.
