Make sure your images aren't too big or it wont upload, also MG would be ok for the veg stage but I wouldn't give any nutes for at least a month in and you'll want something else for the flowering stage, something for blooming I'm hearing fox farm products are good and it might be a good idea to feed your plants straight water for a couple feedings before switching nutes.
I'm feeding most of my plants straight water except for two that I'm trying to catch up to the others using MG, it seems to be working so far, when I flower I want to get some of that fox farm products perhaps some tiger bloom.
Good luck with you're grow and I hope you figure out how to attach images, I would like to see your setup/plants.