Posted: 19/10/2015 at 19:03
Thanks so much nutcutlet, I won't risk it. It's very pot-bound so I'll just re-pot it and not feed it. I wanted a small blue-flowered plant that's clump-forming really, I will have to carry on the search. Everything grows taller and wider than expected in my garden, as it was a field before and the soil is too good!