ppm's in Organic-Hydro

[MHHSP]

How important are TDS readings in hydro organic gardening? I've been hearing mixed reports.

I'm planing on using mainly earth juice products plus liquid karma and mycorrhizal cultures as directed for hydroponic use, and plan on changing the res every 2 weeks with fresh nute solution (30 gallon res). pH adjusted with earth juice up/down.

Thanks for the help.

 

[rightwingblazer]

organic nutes are a bitch to read. almost impossible. meters cant successfully read them and be accurate. your best bet would be to ease into it. start at half dose and work your way up. if you try to take organic nutes to the desirable ppm level on your meter, youll scorth your shit.

 

[Kal-El]

Yes, let the plant tell you what it needs.