life or death!

about two week old og kush clones growing aeroponically. temp is high 70's low 80's, using a 400 w hps, ph is below 6 and currently using organicare seaplex, cal-mag, pure blend, and silica blast at half strength and shits gettin fucked up. need some legit advice from all the masters out there please!

What is the EC or PPMs you are feeding them? Also what is the temperature of the nutrient tank?

the look WAY too young to be giving nutrients. in my inexperienced opinion. i'd have said it was massive nute burn

With aeroponics you have to give them some nutrients even at clone age or else the nitrogen is quickly leeched out.

But the main thing with aero is that you have to monitor the pH, EC and the temperature of the nutrient being sprayed or misted onto the roots. Also with young clones it is best to run the sprayers only 3-4 times a day for an hour at a time, and once during dark cycle to keep the roots moist.

Starting PPMs 200, week 2 raise it to 300-400 until they start to pump out leaf sets. Then can raise to 500, then raise in incriments to 900ppm until you are ready to switch.

It is easy to overwater and over nutrient clones using aeroponics. They have to be climatized to the sprayers, which is why its best at first to run them 3-4 times a day. By the 3rd week you can turn the sprayers on 24/7... and check again to see if they are getting over watered. By the time you are into flowering they will need to be running 24/7 with the sprayers on.

all i can say is thank f@!k that has never happened to me!!

I would suggest starting all over again, sorry pal!