Obviously the amendments are not going to bring dead plant parts back to life but leaves showing deficiency should return to normal at least that's what I've always been told new growth is very very slow and it looked a little pale but healthy for the most part I flushed all those plants today with distilled water and a light doose of general organics bio grow and I'm hoping that within a few days I will see it clear up actually i had begun to wonder if my PH could have gone far enough off that that was causing the plant to be unable to absorb nutrients... I did a run off test and my run off even after soaking and the bottom of the soil for 10 minutes was coming out at 6.8 6.9 and I also tested the PPM's of the water from the runoff and it was coming out at about 800PPM's as compared to the 0 going in, not sure if that is normal or not as that's the first time I've ever actually tested the PPM toff run off??