sup fellow blades. i got a question for the all knowing GC forum people. last time i feed my plants the run off ppm came out really high, like 1500 to 2500 ppm high ( i got 4 plants and it varied from one to the next)on a light dose of fert (around 200ppm), i looked at my meter and looked up the ec/ppm conversion and my ec was so high it wasnt in the damn chart. this time around when i watered them with plain water the ppm went down but it was fairly high still so i waited about a day and put some more water to "flush" some of the nutrients. well i checked and the damn ppm was up again, around the same number when i first feed them. is this ok? i think the ppm is to high for my plants as im noticing yellowing of the vains, rust spots and burned tips. not real bad but enough to be concerned. i thought with the second watering the ppm would go down? or is it a sign that its flushing, since the ppm are high. meaning that the nutrients are getting flushed? i have an EZ ppm test kit i bought from amazon and i think it uses the same conversion as hanna. can somebody help me with this? should i flush some more or wait, since the next watering due in about 6 days was supposed to be with fertz. also some dirt gets in the run off so im thinking maybe the dirt is shooting up the ppm? what you thik?