First of all, let's gather some supplies:
- Several clean, plastic, gallon-sized jugs or plastic deli containers (that are at least 4 or 5 inches deep). The containers should be transparent so the sun can get to your seedlings.
- Potting soil – I just use a cheap potting soil. You don’t need anything with fertilizer in it.
- Sharpie or permanent marker that won't fade.
- Plant tags or labels
- Clear packing tape or duct tape
- A sharp knife or scissors