I am going to purchase a hydroponic cultivation system after my current grow is done. (Harvesting this Saturday CAN'T WAIT). And was considering the waterfarm series from GH with the 13/8 gallon controller unit. The 8-pack system. I just have a few questions about it so if anyone has this type or even the 8-pack itself I would really appreciate some feedback.

I plan on doing a scrog/sog with some t5 setups.
1. How do you change the nutes in the system. Do you have to remove each resevior on each module and dump that out the refill them along with the resevior or does it run fine with just topping off every few days.
2. When changing to flowering nutes do you have to do the same thing or, since I use GH 3-part nutes, just put in the mixture specified for the transition phase then once it runs low put in flowering nutes.
3. Drip rings. Do they clog easily?
4. I am going to be using A LOT of different supplements, mostly from GH, diamond black, liquid karma, banana manna, growth max, and canna pk 13-14 so I want to make sure that residue won't build up inside the system.
5. I use FloraKleen between nutrient changes in my DWC system I have right now. Can I use it in the drip system without having to go through changing everything like in #1.

Thanks in advance for the advice! :jointsmile:
Paht_Hed Reviewed by Paht_Hed on . GH Waterfarm series w/controller q's I am going to purchase a hydroponic cultivation system after my current grow is done. (Harvesting this Saturday CAN'T WAIT). And was considering the waterfarm series from GH with the 13/8 gallon controller unit. The 8-pack system. I just have a few questions about it so if anyone has this type or even the 8-pack itself I would really appreciate some feedback. I plan on doing a scrog/sog with some t5 setups. 1. How do you change the nutes in the system. Do you have to remove each resevior on Rating: 5