Your a better man than me. I would toss the strain. If i cant get atleast 16-20oz light its gone. I miss growing in cubes. Use to shove 36-42 under a light. Even 64 once. Only way ive ever pulled 2lbs a light. Use to run 8 tables like that, spent a whole day taking clones lol. It was crazy fun tho. But when disaster strikes it hits hard. My aero cloner got unplugged and i lost 200 clones. Never again. Most important thing i learned tho is you have to keep them 100% healthy, or your canopy and # will suffer drastically. Anyways, hydrogaurd is a great product ecspecially if you dont have a chiller. But whatever your doing seems to be working good. I moved onto coco and drip systems...
Oh totally, I'd never run a strain that gets less than a lb, the animal cookies gets about 20zips on an avg grow under a single ended bulb, probably about 2 a light under the double ended bulbs (haven't had a complete run with it yet under the double ended light yet though). She grows really dense flowers, my last grow I did a 32 plant sea of green and got 19 zips but the plants were soooo unhealthy so it hurt the final yield quite a bit. I used to run the same system as you back in the day by the sounds if it and the same thing happened it me lol. I did 36-72 plants a tray and my cloner broke and I lost everythjng one day, freaking sucked. I still use the cloners now though but I make sure it's working proper every day and have some back up pumps in case one fails.
Hydroguard kicks ass! Been using that now for about a year and it works great.
Im switching from slabs to Hugo blocks now and that batch is looking great, I ended up vegging in the Hugo blocks this time and had no stalling when they went into flower, they just took right off so I'll be doing that from now on.
I do 12 plants per 4x4 and usually shoot for 20oz a light when running the cookie strains, it's only 2 zips a plant to hit 1.5lb so that's what I'm shooting for on this next batch I just put in