Help choosing flowering nutes

I'm from the UK and it's hard finding good cheapish nutes. I found a few ones I am willing to buy on ebay.

Iguana Juice Bloom
Hammerhead
Big Bud
Bud Blood Bloom

My personal choice would have to be IJB as I have heard good things but the n-p-k seems pretty low - like 4-3-6, is this OK?

I would LOVE to buy fox farms trio of nutes but I am waaaay to broke for that so this grow is gonna have to be on the cheap

bump bump ;p

Botanicare Pure Blend Pro Bloom. The stuff you listed is pretty over hyped in my opinion. Especially the Iguana Juice.