Hi Tinn I would leave the soil and just take the netting off. I would water the seedling first to keep the soil intact. You can you a quick draining soil mix. I think you are hot and humid but are you getting the rains the east are getting? or are these plants covered or under a light? The reason I would leave the soil for now is to not to disturb the small new roots. Some in your area like to use a cactus mix with 50% perlite added. I use a gritty mix with core added. So it depends on what you have around and your weather. You will have to bring these into the house for winter in your area.
