[pumpkinpatch]

Well today i replanted my squash for the 3rd time   
the past 3 attempts had failed and i found out why today. when emptying the posts i found little magots and thats what i think the problem was. Anyone els had there past attempts of growing squash fail this year ?

[Trillium]

I wonder if the pots are left in the same place each time, which happens to be where those pests congregate? Sounds like you'll need to do some cleaning up and spraying if that's the problem. And I'd also check your potting mix to see if the maggots have gotten in there.
By this time of year it might just be easier to direct seed and cover with something like an upturned soda bottle with a few tiny holes at the top for air to give them a good headstart.