Quote Originally Posted by medicinegivers
How dangerous is this? Are the hydro products that people use which allow you to use one solution the whole grow?
It's not dangerous to run a continuous res... You just have to have a solid understanding of nutrients, nutrient uptake and know when your plants are telling you they are lacking an essential... Not sure what you mean by one solution...but...if you are asking if their is one solution that covers all nutrients micro and macro - no their is not...

So in short, if you understand hydroponics you shouldn't have a problem running a continuous res...

CGI::::::