i know im real late but i just started using 5 gallon smart pots, normally ive grown in GH waterfarms all my life and just wanted to try soil for once.
the only problem i see with starting plants in such a big container is that they might be very hard to germ, i used the paper towel until they cracked and showed tiny tails then i put them in, i feel like if i had planted them directly in trying to germ them in there probably wouldnt have gone so well, the top of the soil seems to dry out pretty fast so im constantly making sure its moist, cause seedlings need a good amount of moisture and humidity to get kicking.
2 have popped but idk if one will make it i dont know if i let the soil get too dry or what but its looking skinnier than the other, hoping cause it was growing slowly compared to the other..
i would probably suggest or i know next time, im going to use rapid rooters to start them out till they pop, i always used them for hydro and just thought id start these seeds directly in the soil and see if that makes a difference. ive always had 100% healthy sprouts with the rapid rooters and they are easy to put in cups and cover with saran wrap which is the perfect humidifier.
seems like yours did fine, so im hoping my one thats looking a lil skinny does also. this is still my first time with soil so i could just be over paranoid i have a big problem with that and not just knowing when to leave them alone.