AncientShadow666 said:
https://www.youtube.com/watch?v=Aw16LPVnNco
If this has already been posted, i apologise. Please watch it, its important.
it is only 25 min.
I forgot to add.. Im wonder about aquaponics. They grow plants on water alone with added concentrate thats supposed to have all the nutrients a plant needs.
Also some systems make use of fish tanks and bacteria to transform the ammonia into something that makes plants grow. But I cannot help and think alone that they (the plants growing in the systems) are missing essential minerals, even if there is just a trace of them.
Will have to look up on the ingredients of such a bottle.