Need tips/help finding right nutrients

Alright so right now i have 3 plants running under a 400w HPS system.

Their in dirt with this mix:

1part perlite
1part vermiculite
1part worm castings
2 part shultz potting soil plus


I want to get 2 kinds of nutrients. 1 for veg, 1 for flowering.


I only want 2, so what kinds should i get? What's good?

THanks!

grow big and tiger bloom

Yep I like fox farm too. I use all three though Grow big ( for veg) Big Bloom (micro & trace elements) and Tiger bloom ( for flower) You can get all three for around $50.00 on Ebay Link; http://cgi.ebay.com/Fox-Farm-Trio-Grow-Big-Big-Bloom-Tiger-Bloom-Qt-Quart_W0QQitemZ200435857828QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item2eaae879a4

WolfScott said:

Yep I like fox farm too. I use all three though Grow big ( for veg) Big Bloom (micro & trace elements) and Tiger bloom ( for flower) You can get all three for around $50.00 on Ebay Link; http://cgi.ebay.com/Fox-Farm-Trio-Grow-Big-Big-Bloom-Tiger-Bloom-Qt-Quart_W0QQitemZ200435857828QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item2eaae879a4

Click to expand...

nice thank you for the link! I will buy this lol.

Do you use grow big and tiger bloom at the same time? both at half strenght? or