Sounds like you have it covered Tiffany.
Yes, it is a Ferry Morse seed pack I was thinking of.
Bottom heat, bottom watering and humidity are usually the key ingredients for making cactus and succulent seed germinate on a time line of 3 days to several years. I was re-using the soil from my failed cactus seed attempts - either mixing it with more soil for repotting or dumping it into pots until I needed it. I have un-identified cactus coming up everywhere.
