Ok guys plants are looking alot better. Gave them a bit more calmag with today's watering and we'll keep an eye on them. Also did quite a bit of lst to help spread the canopy.
After the intial pics 350ppm feed and 50ppm Cal mag got things going. Also picked up some great white microbes and put the recommended dossage in on Thursday before I left. Came back and it's like night and day. They took off like rockets hence why I needed to do a bunch of lst today.
Thanks again guys for the help I'm sure I'll be back again.