Hello, I decided to purchase some Calea Z seeds offline recently. I did extensive reading online on how to grow Calea from seed, but it doesn't seem to be working yet. I have 4 pots with nearly 25 - 100 seeds in each (range in size of 4 in. diameter to 10 in.) I keep a humidity tent on two of the pots nearly full time, one that is on and off sporadically, and another with no tent. The one with no tent is kept outside (I live in Illinois, so temperatures vary) and the other three are inside. Two are only partially exposed to sunlight while the other is in the bay window and nearly full exposed. It's been nearly two weeks since they've been planted, and like most sites said, I simply sprinkled them on top of the soil. I water the plants once every two days, or once a day if it's dry (with spray). I'm a novice and don't know how crucial humidity tents are, or if they're actually needed at all (I've read contradicting reviews). I also don't know how long it'll take for seeds to germinate, and if there's anything I should be doing differently. I've heard seeds have an extremely low germination rate, yet Calea is one of the easiest plants to grow. If anyone here has any experience growing Calea and can lead me in the right direction it would be much appreciated! Thank you.