i'm pretty sure i over fertilized my pumpkin plants......some of the leaves are turning yellow and the edges of some of them are turning brown.......i washed the soil out of the little garden for ever, trying to wash all of it out of the soil as possible.....i'm not worried about over watering them , cause this is just a one time thing....

HELP!!!! WHAT CAN I DO SO I DON'T LOSE ALL OF MY PLANTS....

i live in st. louis , so it is to late to plant new ones