Just my .02, but I'd say you'll be OK. Thing is, these plants are tuff as all get out. I'm just cruising through my first grow and frankly, I'm kinda shocked at the abuse they can take.
I was running DWC like it was on rails until I got sick (sinus infection). I dodged my grow for 3 days whilst doing the antibiotics thing. When I rose from the misery I found mt reserviors fully in the throes of pythium. Total root involvement, freaking slime central. I couldn't get to the store because I was still feeling low, so I tried a small amount of bleach. Made zero difference, so I added more, alot more. They were toast. Pulled 'em an tossed 'em (still cold winter here, .°30's) in the garbage.
Had some bourbon and chilled. The next morning I kinda felt bad so I tracked 'em down and put them in a DIY aero buck with neoprene collares, after a massive root manicure (read: shave!).
After 48hrs I was shocked to see a ton of new roots busting out all over the stalk that was exposed to the inside of the aero. Sunk them into some hempy pots, and have been feeding then 1/2 nutes for 48hrs. Tomorrow I'll hit then with some Heisenberg tea, and go from there.
They were dead as far as I could see. But as it turns out, I'm not such a good eye for determining which naerly 90% yellow, half-frozen plants are alive and which aren't, so...
They can take a hella ass kicking, mine are proof. As long a there is some green, they'll keep trying to live. But that's only my .02.
