QUOTE(northenlightz @ Sep 11 2008, 11:21 AM)

think the water here is quite hard ,will be testing the ph of my water asap.
In that case, then I would definately look at an alternative to canna nutes.
They claim to be
'universal formulation', but IMO, the nutes do not suit hard water......that's been my experience anyway..........the hesi stuff works out much cheaper too and is a grow and bloom formula.
If you go down the Hesi route, I would advise you buy the following:
Hesi growth and bloom
Bottle of hesi pk 13/14
Small bottle of hesi supervit
Bottle of hesi powerzyme
And, you'll get a great price and discreet service from Greens using the link on the top right.
BTW, I am in now way affiliated with Greens

ETA - the list of hesi stuff I gave you there is really all the nutrient you need to get through a grow.