To be honest i was asking because I let the D.O. get too low in my hydro solution. Seems to be less info on the scenario. Either way...things are looking better in less than 13 hoursGood question. Keep us posted when you find out. If by correcting it you mean you have transplanted it and used additional medium maybe a couple days. Could take a couple of weeks. If your not using hydro buy a moisture meter. VV