I do not think they came with the soil as it was purchased from my local hydroponic shop which they make up themselves (I assume as there are no branding on the bags), could be wrong and only started having problems when I moved them to a more sunnier spot.
It does seem that there are less bugs on the plants, I sprayed them with Neem Oil again last night and added a top layer of Diatomaceous Earth afterwards. The lower leaves received the most damage, but new growth seems okay. It looks like they have been stunted a bit, expected them to be a bit bigger by now, these photos were taken last night - Day 24
A makeshift wind shield was placed around the plants for the last 4 days due to high winds.