[Rampant_Weasel]

since erecting my tunnel the sides have gone a bit loose.is this normal? it was fine after erection.
do i dig up the sides and retension it or just leave it?

[arugula]

The wind will start stretching the plastic, so it's quite normal to see a bit of bagging. Ideally, you'd dig out and rebury the sides, but it isn't the easiest job to do.

[brianbishop]

Warmer weather also slackens the poly.
Bish

[Rampant_Weasel]

thanks arugula, its still taught end to end its just the side parts.think ill have a go once the crops either side of it have finished.