Can you mix Dutch Master ZONE with the General Hydroponics products such as... 1. FloraMicro 2. FloraGro 3. FloraBloom 4. Floralicious Grow 5. Diamond Nectar 6. FloraBlend 7. FloraNectar Fruit N' Fusion I was using all of these products with Subculture-M and Subculture-B in a small ebb & flow system. I don't have enough plants to fill the ebb & flow so I switched back to my DWC type Bubbleponic tote (with a pump pumping nutrient solution into the net pots). I use Dutch Master ZONE in this system but want to know if I can use the nutrients and additives listed above with it. P.S. Do electronic pH meters work under CFL lights? Somewhere I heard that they don't.