When I connect up the miracle-gro feeder and turn on the water supply,
water pours out of the handle and when I press the trigger, very
little appears at the business end whilst there continues to be a
flood from the handle. I've opened up the structure and can see
nothing obvious that is out of place.

I returned the feeder to the store and got a replacement - it does
exactly the same thing.

Anyone else seen this?