First time grower with a rough start. I sprouted 3 Lowryder seeds, and 3 Blueberry autos from ILGM on 6-3-2016 that have not gotten over 7 inches tall. Two of which are flowering. 3 are no taller than a BIC lighter. I started them as instructed by their grow lab. Growing medium is all purpose potting mix with added perlite. 3 are in the greenhouse, and 3 are in my tomatoe garden. All show same growth problems. I also planted 4 bagseeds at the same time and they are doing so much better in same conditions and soil. I fed Alaskan fish ferts after first true leaves showed, and Jobe all purpose after vegging. Plants are green but so small. It is comical but also frustrating, because seeds are not cheap. Any and all explanations will be great. I think it may be too late to make them much bigger, but I still would like to get pro feedback, and advise please. I joined their grow support forum and haven't gotten ANY responses, and that is not a free support lab/forum.