Hangonfarm

@Dedon,Hi!! I talking about water solution either hydro or normal. Nutrients solutions for normail soil or coco, needs to be in a range of 6.2 to 6.5 PH. Hydroponic may be a little low but not much. I am not sure about soild ph but me and my team use a 6.3 ph solution and has been working fine last couple of years!!

@dedon If i may... PH should be in between 6.2 to 6.5 depending stages. Anything below is considered to acid or anything above is considered to alcaline. 5.5 IMO is to low even for flowering stage.