Originally Posted by bonz

theres nothing to calculate for kelvins. it should be on the bulbs.

now you do know that those ff nutes are not true organics do you. they are organic based, chemical additives.
the only one in thier line that i am aware of that is natural is the big bloom.
if you are looking for a simple but verry good nute that is 100% organic. have a look at the pure blend pro, veg bloom liquid karma and cal-mag+. they also have sweet but it is the same as molasses and that is cheeper.

when you have time to have a look at ny dutch treat bubba kush journal in my link. all my recipes are in there. for soil and nuting. i have never called the mollases, mine is unsulphered. it may be the same thing though, just never heard it called that.

ya you can actualy feed it to them more than the nutes. try 1 tblspoon per gallon to start then raise to 2 per gallon over a bit of time.

do you have a ph meter or ppm