Need Help Please > > Plant Trouble (Visible Leaf Damage) With Pictures

New to the site here. I am a medical patient trying my best to become self sufficeint and supply my own meds and I am having a problem that seems to be getting worse by the day. I noticed this starting about 3 days ago. I have looked through many threads but I can not tell what the problem is with this lady. I have another strain that has lived along side and received everything the same as this one but with no ill effect. These started in a 3'x3'x3' vented box in a garage attic with approx 120w mixed spectrum CFL's & 4 2ft T5's then moved under a 600w with vented hood in the same attic garage. The space is approx 10' Wide x 15L' x 6 1/2' Tall with obviously less usable room due to the roof angle in the attic and the 3x3x3 box. I have a air intake fan, air axhaust fan, large circulating fan and a portable AC running 24/7. Thanks in advance for any help.

What is your experience level? (first timer, novice, experienced...) Novice

Your Equipment:
.1) Type and wattage of lights. (MH, HPS, CFL's, tube fluorescents, LED's) Started under approx 120w mixed spectrum CFL's & 4 2ft T5's * Then moved under 600w 7 days ago
.2) Distance from tops? 15 inches
.3) Reflector type? (cool tube set-up, bat wing, enclosed reflector, bare bulb...) Enclosed vented hood
.4) Is there a consistent fresh air supply? Yes
.5) Do you have an exhaust fan and a circulation fan? Yes
.6) What are the bulb wattages, kelvin ratings, and schedule? 600 watt Sunmaster mh, 6500 kelvin, 24/0

Your medium:
.7) Specific brand and type of soil? Fox Farms Ocean Forest (1 Bag ffof + 1/2 cup dolimite lime, 1/2 cup Epson salt, 10 cups perlite, 10 cups Roots Organic worm castings
.8) Size of container. 5 gallon
.9) Did you use peat pucks (or similar) to root clones or germinate seedlings? No

Your nutrients and water:
10) Source of water? (tap, bottled or filtered) What's it's ph before adjusting? Tap water (bubbled with air stones in 18gal tubs for a minnimum of 24hrs prior to use with PH stable @ 6.3)
11) Method of checking water ph. (ph pen, test strips, aquarium test kit...) Pen
12) Method of adjusting water ph. (phosphoric acid, white vinegar, hydrated lime, PH Up...) General Hydro PH up/dowm
13) Specific brand and N-P-K ratio for each bottle. List dosages (quantity per gallon) and current feeding schedule. Fox Farm Grow Big 6/4/4 1tsp per gal - Cal Mag 1/4 tsp per gal PH'ed to 6.5 (givin 2 weeks ago when in 1g containers, transplanted 1 week after feeding. Watered when transplanted with plain water @ 6.3)
14) How often are you watering between feedings, and how much per watering? every 3-4 days - 1-1 1/2 gallons per 5 gallon container
15) Any additives or tea's? (Superthrive, CalMag, molasses, Mother's Earth...) Calmag = 1/4 tsp per gal
16) Are your ph levels stable, or do they fluctuate? Have not tesed runoff till now (my mistake maybe)
17) What is your ingoing water's ph? ...your runoff ph? Last watering = PH of water in @ 6.3, PH of water runoff @ 6.4
18) Do you foliar feed? If so, with what, how often, and at what time do you spray? No

Your growroom:
19) Indoors or outdoors? Indoo
20) What size of closet, room or hut? Room
21) What are the temps and humidity levels while lights are on? ...With lights off? Lights on = 74-87, no dark period as I am 24/0
22) Have you seen signs of insects in the growroom? No

Your strain:
23) What strain are you growing? (Indica dominate or Sativa dom?) Innihilator
24) From seeds or clones? Clone
25) Is this an autoflower strain? No