Thanks for informing me on that, I'll Get some regular potting mix and some perlite next time I got to the garden centre. The soil I using in the compost is just regular potting mix.
Yeah I'm using slow release soil, I'llcheck the brand later, I have Styrofoam mixed in there too probably around 10%. I have noticed I could do with some more drainage so I will be going to get some perlite next
time I transplant, I have a compost brewing up for flowering too.