Used the Diagnosis template if that helps any further;

What is your experience level? novice-experienced

Your Equipment:
.1) Type and wattage of lights.
CFL 250W

2) Distance from tops?
around 8"

.3) Reflector type?
budget al.
.
4) Is there a consistent fresh air supply?
Yes.
.
5) Do you have an exhaust fan and a circulation fan?
?Yes nt setup yet- need to soundproof fan

.6) What are the bulb wattages, kelvin ratings, and schedule?
250W 16/8

Your medium:
.7) Specific brand and type of soil
Canna Coco 50l sack
.8) Size of container
9" round pots
.9) Did you use peat pucks (or similar) to root clones or germinate seedlings?
No, germinated in paper towel

Your nutrients and water:
10) Source of water?
tap-ph=6.8-7
11) Method of checking water ph
iodine kit

12) Method of adjusting water ph.
with nutrients

13) Specific brand and N-P-K ratio for each bottle. List dosages (quantity per gallon) and current feeding schedule.
Day 10-13: Ionic Grow (2.0-0.6-2.5) 5 tsp/gal, Superthrive 3 drops/gal,
Day 14: WATER FLUSH- (fornightly)
Day 15-16: Stupidly up'd food to 10ml/ liter. Plants showed yellowing of leaves
Day 17: WAter Flush to try to recover
DAy 18-19: Ionic Grow 7ml/ liter
DAy 20-22: WAter FLush- 250 ml per pot twice per day- EC steadily decreasing from 1.8 to now 1.2

14) How often are you watering between feedings, and how much per watering?
feed once per day ~250ml per pot.- 10% runoff
Have been flushing twice daily 250ml water each time- 10% runoff

15) Any additives or tea's?
Superthrive

16) Are your ph levels stable, or do they fluctuate?
Unsure

17) What is your ingoing water's ph? ...your runoff ph?
Ingoing is around 6.8-7 before nutrients, cannot tell after nutrients added / runoff due to colour change

18) Do you foliar feed? If so, with what, how often, and at what time do you spray?
Spray when lights go off plain water

Your growroom:
19) Indoors or outdoors?
indoor
20) What size of closet, room or hut?
1m x 1m x 2m h room,
21) What are the temps and humidity levels while lights are on? ...With lights off?
lights on temp=25 C
lights off temp= 20 C
22) Have you seen signs of insects in the growroom?
no

Your strain:
23) What strain are you growing? (Indica dominate or Sativa dom?)
Blue cheese

24) From seeds or clones?
Feminised seeds

25) Is this an autoflower strain?
No-Big budda blue cheese