Leggy toms

Tomato seeds I planted 2 weeks ago are 3+ inches high. Minute stem and the normal two leaves. I don't recall ever having them like this before. An old hand on the plot suggested replanting them right up to the leaves.  Thoughts?

Thanks

Keep them on the dry side until they are ready for their final planting, you will then have nice sturdy plants instead of long leggy ones. I do the final planting when the first flower opens, the plant will then put it's energy into making flowers instead of roots, regular watering and high potash feed  should  commence at this stage.