This morning I topped up my res with tap water, which brought it from 1.3 to 0.8 lol... It needed a little juice I guess... then added Canna Aqua a+b to 1.6 and a squirt each of Boost and Sweet. I'll check the pH when I get around to it. Canna and my tap water react nicely and don't need much attention.

I also got some rooted clones potted up for the next round, because this crop is coming down pretty soon.

I ran out of CO2 and will be dealing with that when I get a chance. Also, the circuit that the pump and a/c are on seems to have been unplugged- I had an electrician working at the spot over the weekend- but I got that sorted out without any losses.

Some pics of what's going on in Foxy's house of plant torture...

Here's a technique for putting clones in rapidrooters into a hydroton medium without wrecking the exposed roots.
-Fill bucket with water
-Fill pot with hydroton
-Sink pot into bucket until hydroton floats
-Protect roots and plunge plug into pot
-Support plant at the height you want and lift the whole thing out of the water
The HT will settle gently around the roots and you are good to go.

Rhizome, thanks for the explanation of EC.