Ph problem or heat? or nether?

Soil: FFOF
Lights: four 27w daylight cfls 5500K
Its on day 12. Went 24/0 light cycle for ten days, then switched to 18/6. My ph reading on my last watering was 6.8.
Water: Bottle Spring Water

Also I am currently using tin foul reflectors could that be it to? If it is a ph problem what can I do to bring it down?

doom3crazy said:

Soil: FFOF
Lights: four 27w daylight cfls 5500K
Its on day 12. Went 24/0 light cycle for ten days, then switched to 18/6. My ph reading on my last watering was 6.8.
Water: Bottle Spring Water

Also I am currently using tin foul reflectors could that be it to? If it is a ph problem what can I do to bring it down?

Click to expand...

IMO you should be ok with the 6.8ph. Is that the ph of your water or your run-off? If it's your water, you'll want to take a reading of your runoff as well and water until they both are close to the same range. It actualy looks like they're a lil heat stressed. Do you have a fan or any air circulation on the plants? You may want to try and move the lights up a lil at a time until the upper most top growth actualy looks like they're reaching for the light. Not the whole plant stretching, but reaching. When i keep my lights adjusted that way, is when i seem to get the best growth.

^Agreed, 6.8 is fine. It's what I PH everything I add to my plants, to.(awkward wording.lol) Although, the leaves are twisty like a high PH problem. Hmm....does look like heat stress, too. IDK man, tough call. *scratches chin*