1st Grow - Critical Cheese

I believe Ive missed a couple weeks so I'm trying to correct that by making this week 8 which is what i believe it to be in these photos. I had a aphid problem so I sprayed some stuff I got from the local grow shop on the plants and all the bugs dropped dead within 24 hours. ill be doing another spray this coming week to get any of the babies that may have hatched that I didn't get the first round. It didn't seem to effect the plants at all