forgive me if this is in the wrong section i am still learning my way round the site
i need to start digging over my garden and putting black plastic down to kill the weeds and grass.
my dilemma is that i have a lot of baby frogs in the garden and they are the first frogs from my 12 month old pond.
so my question is when would the best time to start the the work without endangering the frogs to much ?