First Outdoor Autoflowering Lowryder 2: Seedling Drop Issues

]hey all, well im back with my first outdoor grow, using joint doctors feminized lowryder 2 autoflower. going for the full outdoor grow but seem to have hit a hurdle, im in the UK ,the weather is mainly sunny 18-20 degrees celcius, sunlight for14-15 hours and gets a little chilly at night.
the plants are 2 week sold transplanted in 7litre cans in potting compost mixed with perlite and watered every 3-4 days, however if you check the pics one is fine the other two a little sad. any ideas? i really dont want to use lights if possible, is it to cold? any help for uk outdoor growing ?




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im having the same problem but cant work out what it is. im thinking maybe the watering schedual.. too little or too much? mine are 3 weeks old and only a tiny bit bigger than yours

got any photos animal farm? how much do you water yours

over watering

im doing 4 outdoor now in uk there at 31 days and look gud but there not really bushy, i put this down to not using enough light when they were indoors.i put them out at 3 weeks.i would agree with balzac looks to be watered to much i coul dbe wrong tho,this is my forst grow to.

Over watering like Balzac89 said.