Only occurs on a few of the babies that are 6 to 8 weeks old (someone else started them for me)

See attached photos

Four of 30 plants. Subject plants look healthy, good green color, average growth rate, no other symptoms

FORM

What is your experience level? second timer

Your Equipment:
1.) Type and wattage of lights. HPSodium 1 X 400W, 1 X 430W
2.) Distance from tops? 6 to 18 in
3.) Reflector type? enclosed reflector,
4.) Is there a consistent fresh air supply? Yes
5.) Do you have an exhaust fan and a circulation fan? Yes, fan and A/C

Your medium:
6.) Specific brand and type of soil, Premier Brand Sphagnum peat moss see:
Code: 
http://www.premierhort.com/eProMix/Gardening/fGardening.htm
and anything you've added to it. Nothing
7.) Size of container. 5 X 5 X 7 wxdxw

Your nutrients and water:
8.) Source of water. tap aerated
9.) Method of checking water ph. ph pen
10) Method of adjusting water ph. PH Up
11) Specific brand and N-P-K ratio for each bottle. List dosages (quantity per gallon) and current feeding schedule.

If this means my nutrients then: Green Light brand, Super Bloom, Flower Food, 12-55-6, 0.10% Chelated Iron, 4.0 grams per 1 Gal water, PH 6.2, TDS 480 -539
12) Any additives or tea's? No
13) Are your ph levels stable, or do they fluctuate? 6.2, rock solid
14) What is your ingoing water's ph? ...your runoff ph? water ph 6.2 run off ?
15) Do you foliar feed? No

Your growroom:
16) Indoors or outdoors? Indoors
17) What size of closet, room or hut? room 6 X 6
18) What are the temps and humidity levels while lights are on? ...With lights off? Lights on 77-78, Lights off 70-72, humidity: unknown
19) Noticed any insects in the growroom? No

Your strain:
20) What strain are you growing? Sativa dom
21) From seeds or clones? seeds
Shastadad Reviewed by Shastadad on . Drooping / Curling leaves Only occurs on a few of the babies that are 6 to 8 weeks old (someone else started them for me) See attached photos Four of 30 plants. Subject plants look healthy, good green color, average growth rate, no other symptoms FORM What is your experience level? second timer Rating: 5