Do you change the soil in your pot each time you plant a new seed or do you use the same soil?
Yes it would be a great idea
I use 1/2 gallons 1 gallons, 3 gallons, 5 gallons and 20 gallons and yes im a soil grower
If you can get “smart pots” fabric pots they are awesome. They come in all sorts of sizes. If you can’t then other black pots are fine.
they also majorly help prevent over watering thus allowing the roots the o2 they need .