Do organic grows need to be flushed?

I'm using Bat Guano & molasses so do I still need to flush before harvest? I understand the importance of flushing but I never used any chemicals for the soil, therefore I dont imagine there being any salt buildup and whatnot. Any tips would be great

Not a for sure here but I'd say do it..., face it people have been flushing forever and it dont hurt

I might, but I'm also afriad of drowning the poor thing lol She's only in a 1.5 - 2 gal pot and I've never gone about intentionally flooding a plant before.

I do organic and I don't flush.

Wet