WW's potted plant nute experiments.

[seventhchild]

in order for this to be conclusive you need to pick a breeders strain as some strains are more nute hungry than others. ppm also is an issue as tap water tends to have a higher ppm than ro water even without nutes.

increase light, increase temp,increase co2 and you can increase ppm.........need a baseline to work off of.....