Toon Link

When choosing a seed, it will give you a date and time with a delay in the Seeds to Time window. Hit one of those times, and hit the right frame and your Cress is all done ;D!

When asking for 4th gen or lower RNG questions post them here: http://www.smogon.com/forums/showthread.php?t=52180

As for that time thing in RNG reporter, don't worry about it. As it has no effect on the RNG you're going for.