Need Seed Suggestions

Need some suggestions for my next seed purchases. I'd like to grow maybe three different strains together indoors. I'm looking for whatever would work well growing together, similar flowering schedules and all around good shit. Anyone have some good results with different strains growing side by side?

Paradise Rox is great, also Ice cream - not tried them simultaniously but they're both great stuff and completely different from each other...Nirvana Hawaii maui waui may compliment Rox better in terms of size

Jock Horror and snow white from Nirvana would be my first choise

Those sound pretty good. Anyone else?