CFL are ok for vegetation and if you are happy then it's fine. But if you ask for comments from people to grow more yield in the same system and the same amount of time then give mH a try.

One thing though right now you don't have heat as an issue do you? That's a good thing to not have to fight heat or the expense of fighting heat. MH will produce heat for sure, so the trade off is more money spent to just use a MH bulb.

You are doing fine, but for your efforts I bet we can help you get 2 oz or more per plant for the same amount of time spent.

To properly use MH you should have an air cooled hood with the proper blower to push outside air through your room. Or you can set it up with a "Y" and use a good exhaust to do both jobs. Still you are spending more money and need more room. A 400w would be nice (not required) and not too much heat but you would still need to have an air cooled hood.

There is not some mag issues with the one plant front left maybe?

Its hard to tell from the picture but I see what may be a sign of needing some CalMag.

How are you checking your Ph?
Zandor Reviewed by Zandor on . Second Hydro Grow, please comment This is my second Hydro Grow. They seem to be growing very well. I took one of the 8 seeds once they all cracked and put it into soil to see what the different amount of growth would be.. WOW,, what a huge difference. I am hoping this one in the soil will be female, so I can have it for my mother. This strain in Northern Lights. These plants are 9 days old from the time the seeds Popped the top on the rapid rooters to today. There is one plant that a couple of leafs that are curling up Rating: 5