Your description sounds more like DWC than aeroponics which is good if you're using Technaflora. In my experience that stuff is a bit clog-prone in aero. (mentioning water level below the basket sounds like DWC) The fogger would qualify as aeroponics if that's all you're using.

But as far as ppm goes, that's really strain-specific and influence by growing environment. The more light, CO2 and the hardier the strain, the more you'll want to feed it. Bigger plants eat more too.

Keep an eye on your pumps and drip nozzles and make sure you've got a good filter on your pump intake. Technaflora likes to gum up that stuff and clog it. I'd recommend something cleaner like what Advanced Nutrients makes if you want to steer clear of those problems.
knowboddy Reviewed by knowboddy on . PPM Suggestions for aeroponics system Hello everyone! Just wondering if anyone had any suggestions as to what a good PPM reading should be for both veg and flower stages. I will be using TechnaFlora nutes the whole way through. Currently I'm in the germination phase (which is going surprisingly fast i might add) and am still tweaking the pH and atmosphere conditions for optimal growth. Again this is an aeroponics system with continuous fogger and drip feed system. Also, any idea what the water level should be inside the Rating: 5