Nirvana Blue Mystic Auto - 3 weeks to end

So for starters I am posting this thread to hopefully recieve the opinion and help that experts may be able to provide as this is only my second grow..
The Basics:
2 blue mystic fem autoflowers
fox farm ocean forest soil
fox farm nutes, grow big, and tiger bloom (wanted big bloom but store only carried these 2)
3, 2 foot t5 HO grow lights. 1 light is a 5000k, other 2 are 10000k aquarium bulbs
i am working in a box that is 3', 2', 32".
it is on average 78 degrees F, and about 40% humidity
water every 3 days with distilled water
In the pictures the plant on the left is at day 20 and on the right day 22.
Plant on left isnt looking too well and I dont know why, I'd say maybe a little over watered..?


Any help will be greatly appreciated!!
Happy Smoking!

Water till water comes out the bottom of your pot. Then wait til its dry b4 u water again.(inch down or so)

What size pots as well? And im no expert, but im growing these at the moment as well.

Water till water comes out the bottom of your pot. Then wait til its dry b4 u water again.(inch down or so)

Yeah theyre 16.5"x 11.5"x 6.25". They are 12 quart containers. I used these due to the lack of height in my box, and i recently read in hightimes that the root base is a huge part of the growth of the plant. Hopefully plants will grow short and bushy..

Left plant looks much better this morning, unsure of the issue but I'm glad she's lookin healthy again!!

Top em if u want em short n bushy or lst

the blue mystic are on the left n short ryder on the right

2 of the bm

Damn they loom good! Mine have really started to fill out and displaying many pistols. What kind of lights are you usimg and how old are they?

Update on the Blue Mystic?