Hello. Ive been preparing to start my first all organic grow using a basic soil mix provided by Rumple. I have used a ro filter for my coco grows and messed with ph and everything but my research shows organics is goong to be alot different. No ph adjustments what so ever from what I've read. So my question is there anything I need to do with the ro water? Before I would add cal mag and ph it. I wouldn't want to use straight tap water because I have well water with a softener. Any help is greatly appreciated and i hope organics turns out being as good as ive read as I cant stand flushing, balancing ph, adding expensive nutes, etc. Also can I use some left over coco with perlite for aeration? Thanks.