Fertilizing tomato containers....

[Ed of Somis]

I have been hesitant to add too much fertilizer (liquid or pellets) for fear of burning up the tomatoes. I am hearing over and over to not worry....just fertilize. So, I am full speed ahead on watering daily and ferts at least every other day (fairly weak applications). Am I doing right??? My growth is good on some and slowed to nothing on the older ones (2 month transplants).