now is best .... just as the grass and the weeds start growing

make sure you read the instructions as if it hasn't rained they normally need watering in after so many days.

Also dont compost the grass clippings for the first couple of cuts

Gg

OH has just done ours tonight so now is as good a time as any.

I fed mine yesterday with calcified seaweed. I've not used it before so am hoping it will thicken up my turf. I use weed and feed usually, but most of the weeds are gone now (halleluia!). Good luck! :)