No flowers on healthy plant
I put in 3 different tomato plants (in pots) at the same time and with the same treatment every 2 weeks of compost tea, some extra stuff called "triple phosphate" that says it's great for tomatoes, or another organic fertilizer for veggies. They are all doing ok, but the two that are smallest have flowers and fruit already and the biggest, prettiest, healthiest looking one wont put out one flower. I can see the little green buds that want to be flowers, but they just never develop.
The one that wont flower is an heirloom called "Mr. Stripey" if that helps. Any ideas for a fix?