Thanks Laaz
I'm just starting off with my interest in citrus so as you can imagine, I've lots to learn. The reason I mentioned the spoilt milk is I love kaffir limes and so many locals grow them here in Thailand so I started asking about for growing tips and one common tip that kept coming up was to feed with spoilt milk. Having lived here for a while now, I find it quite strange because fresh milk is not a very popular drink here in the first place. Anyway, it will be interesting to see if the real pros on here get any results with it and hopefully they can let me know just how true it is.
Good to be a member on here and loving it already.