How deep to plant fresh seedlings.
My oldest seedlings are 6 weeks old and all have different shape, size and form. With the medium sinking over time, I kept topping the cells and the seedlings are buried almost 1/4 up the length of the bare stem, some even half way.
This morning I moved several seedlings that got too crowded into cells with some non-sprouted seeds and I noticed one tiny root on each of 2 seedlings growing out of the side of a stem, above where the main root starts. With time and care, I think this tiny root could develop into something nice, or not. Roots develop under the surface; we can try some manipulation but IMHO everything else is nature.
Has anyone done anything other than the bottle cap trick with root development in DR?