3x Plant Outdoor near Equator only Water

I am trying some things in my latest small Outdoor Grow around the Equator. I started with 5 Plants in 2,5 Gal Pots with a simple Organic Soil Mixture from a private Gardener and Rain Water for watering them. They were in Germination for around 12 Days because the Seeds were already really old and 2 of them from a pretty bad dried Cannabis and another from a Planation I could visit once. Sadly I lost my phone and with that all the pictures from the beginning. Seedlings were put in between Toilet Paper and kept under high Humidity and konstant temperature the whole time in some small plastic containers. I started the grow mainly just to see what happens because of the small time difference along the year close to the equator. I am pretty sure the plants more or less felt like 12-12 from Seed which you will be able to see in the coming Weeks of the Grow regarding Size of the plants. These Grow is my first "Fun Grow" meaning that I did not really invest a lot of time and maybe 5$ of Investment for everything together, it is not about increasing Yield etc, more a personal research to get to know more about the Plants. Ciao