Just my 0.02 bIdo,
((BTW: Hello! ))

How many plants do you have on that one 4x2 SCRoG?
Curious, because I'd like to know if only one plant out of (example) 4 died... or what happened.

Could it have been a timer didn't work... and temps got out of hand?

Other than that... I'm stumped...
Wierd... waiting for Dr.Lwood
turtle420 Reviewed by turtle420 on . Latewood...help needed Latewood, what could cause instant death to a plant other than over fert. I did everything as I always would with my DWC water change. Fully flushed with RO water. Added nutes, micro first waited 5 min, then bloom,(was using lucas), then sensizym, then calmag, then LK. I addded them at 5M 10B ,10Sensi, 5Calmag, 5LK. per gallon (values are ml). PPm's were at 960, ph 5.8 (checked with two just calibrated meters). I have noticed a bit of black build up on the root base, but I thought it was Rating: 5