Flood schedule and duration? Seedlings in 100% coco.

[ArtfulCodger]

Hi coco growers,

I've been germinating and running seedlings in 100% coco on a flood table in paper cups with slits cut in the bottoms. Jack's 3-2-1 for nutes. I run the pump for four minutes, every six hours. It works well, but I've been wondering how my flood schedule compares to others running a similar setup. If you run a different schedule and especially if you've experimented with multiple different schedules, I'd love to hear about your experience.

Thanks!