Growing is so exciting! Watch that your seedling doesn’t stretch until it flops, you can add a little medium to support her. Maybe water a little just near the plant while it’s so small so your medium can dry out some between watering, encouraging root stretch.

Awesome, just keep an eye and add it if needed but yea about an inch but not higher than the first sprout leaf because bellow that acts like a water resistant sleeve where above that it can cause rot. It’s a fine line with light intensity with seedlings, too close they burn and too far they stretch and possibly pinch themselves when they… Read more

Those are good parameters for light distance but lights vary so much nowadays and with the dimmers you have more options. I try and listen to my plants and let them tell me what they like. I got some seeds that love more intensity from the start and some who stress even with the light backed off.