Serrated Margin
Member
I'm posting this here rather than the sick plant section as as outdoor growers I'm hoping you'll have some input.
I got this seedling that is white about 5 days since the root popped out of the seed. Will it green up or do I have a problem I'm unaware of?
Appears too wet. Starting seeds in small containers and planting out after they have grown some is a good strategy. Seedlings are most vulnerable when just getting started. All sorts of pests, can take the whole plant, cutworms will do kill the plant in one meal. 4" nursery pots are a good size, when the plant is rooted enough to hold the rootball together when handled with care is a good time to plant in the ground. They should be 8-12" tall by then.
Your plants will likely grow faster initially in potting soil than in the ground. Most reasonable quality potting soils are fine for starting seeds. You may have to fertilize occasionally very lightly in potting soil.
Nothing more is really needed than what you would do to grow common veggies from seed. Not harder or more complicated than tomatoes or zuchinni.