I've been using Dyna-grow for veg, and Dyna-bloom for flowering.
Dunno if it's tits, but it seems adequate to the task.

Just keep an eye on the PH near the end of life, and it's a no-brainer way to grow.

Tip:
When I buy the liquid nutes I also buy some distilled water.
I split a bottle into 2 jugs and mix 50:50 with the water.
Then use twice as much as the bottle calls for.
It keeps the nutes from crystallizing before they are used up.