Leaves Curling down and into themselves?

[Doctor Herbert]

pH is really important.... You need to get yourself a digital pH pen....$40 for an inexpensive one....and some pH up & down, about $20 for both.... Correct your pH and then let us know how they look.... Also, when in doubt, flush it out.... As long as you don't have auto release nutrients in your soil, you should be able to flush out built up salts/nutrients with a couple flushes.... Use 2 - 3 time the amount of water your soil container holds to flush with.... Let soil almost dry before watering or flushing again....

Start with pH....

CGI::::::

I have taken some pics. I hope that the 2 minutes of light that the ladies received won't do any harm. They're in their dark period right now.

The below pic is of the two ladies. They are into their 2nd week of flowering as of today.

Attachment 277919

Doctor Herbert Reviewed by Doctor Herbert on 08-11-2011. Leaves Curling down and into themselves? Hi guys, me again, the Doc. I've noticed that my plant's leaves are curling down and under themselves. Also I have a couple of leaves that have holes in them, but I don't see any insects, etc. There are also yellowish splotches on some of the leaves as well. It's been a week since I've fertilized the plants. I know that I should have pictures, but my camera's broken, I'll post some tomorrow night. Any clues? Thanks! Your Equipment: .1) Type and wattage of lights. HPS 400 Rating: 5