@Damien50 thanks for the advice and welcome to this little corner of the website lol, I have gone for the biobizz as it readily available in my area, plus it has good reviews and feedback here on AFN, My biggest scenario now is when to start introducing them!! With me potting up in compost there should be enough nutes in the medium for at least the first few weeks, albeit I may be corrected by some more experienced growers out there, so here is my thoughts, approx week 3 start with a low dose of grow, which will continue throughout, then bloom with a week of ok 13 & 14 then top, once the plant starts to show it's getting close to harvest then flush. Obviously mistakes are going to happen along the way, it's all part of the learning curve!! My main aim from this grow is to at least have something at the end with a little help and support from you guys, it may not be much but time will tell, this is why this first grow is being done with the lovely free seed I received with my order, nothing gained nothing ventured and all that!!