Anyone know about Growth Technology nutrients?

I have been offered a great deal on GT (Growth Technology) nutrients but I have never used them before so I was wondering if anyone knows anything about them or if you have used them before?

Here is a link to the products I have been offered http://www.growthtechnology.com.au/psl6 ... grow-bloom

Need to know if its worth trying them so all comments will be appreciated.

I can get the same very cheap prices on Nulife Powergro but I grow in coco so they are not really suited to me.

well i use these and just found out that they are 95% water says so on theyre site so make your own mind up. Last time i use them thats for sure

Are you serious? Others use it and seem to think its good. I have decided against using it anyway because I have been offered a great deal on Nutrifield coco which is what I normally use so I will stick with what I know is good.

Cheers