What's the secret to raising strong tomato plants?
My parents have also planted tomatoes from seed and so have I most of the time. They plants are healthy and bear lot of fruit. But I can't help but wonder how to have stronger plants, especially when young - you know those seedlings you raise until you plant them out - they are always quite skinny and tall but not as strong as you would see in plants from a nursery.
Do you feed seedlings with fertiliser? I've never done that. Would that be the difference or would it just make them grow faster/taller quickly.