Hi,i'm living in n.ire,as i said ,ive really only started growing veg and last year i grew spuds and lettuce,this year i said i'd grow more,the sweetcorn said on the pack to sow april or early indoors,the roots were geting that long i had to put the outside,when is the right time for them?,i can get...

I have been growing vegetables in pots last year but i decided to use some ground this year and i have noticed some wee holes in the leaves of my sweetcorn and broccoli. I have seen ants about but no greenfly. I was told to use soapy water in a spray bottle, under the leaves, would this work? Can an...