1st Time Grow in Cool Cab

Hello...
It has been 6 days and I have a question. Some of my seeds havent sprouted, but thats ok, I have plenty. The question is that I have 1 plant that seems to look ok except it has some white fungi type mold at the very bottom of the plant. I havent added anything yet. Also I am using 2 90w LED lamps. They are at about 12-16 inches above the tops. Should I lower or raise them? But I will start tomorrow night so if I can get some help before then it would be appreciated.

thats a well nice setup dude

Ok... Here are the 10 day pics...
I am going to heed your advice O and get at least 1 more airstone. My temps are consistently in the mid 60s so I dont know what to do about the CO2 boost. I think I may get one anyway. I wouldnt hurt either way would it. I am hoping it could at least help.
Anyway, if you dont mind check these pictures out and give me some good advice.

Incidentally today at day 10 I added
6 tsp of Fox Farm Big Bloom
2 tsp of Superthrive

All to a 12 gallon reservior.

Hey All.
Does anyone know if I can hook up 2 airstones to 1 pump? I have one now but I think I either need a larger airstone or 2.

And I ned a co2-booster. Anywhere that offers them cheap?

Hi fish I am also trying the exact system minus some of ur nutes (superthrive, Big Bloom) I got the Co2 boost I am only on day 7 though and everything is looking good, the Co2 has only been on for 2 days on high. So cant tell u a big change, but it will definetly help (cant hurt all plants live on and need Co2). Just remember when u take the tape off the bucket it will expire in 3-4 months no matter how much or how little u use it. It's not a gas it's actually a living fungus or bacteria that is slowly dieing out and gives off Co2. I am concerned about the proper PPM using only Moon Dust, there guidelines are for tomatoes, I need to know what a mix of Northern LightsxSkunk will like during it's life cycle. So if you have a general idea of whats working for you I would appreciate it. I have started with rooted clones and they already have grown over a inch on day 5 and stalks were strong, finally rooted up and took hold in rocks on day 4 so that looks good on this ebb and flow watering system. I was recommended by the company to have the new LED lights 1-3 inches about plants, I have kept it at 3-6 and seems to be getting plenty of light to all the plants especially 5 or 6 inches above, so the light can spread out, but dont put too high so your leaves can soak in the required lighting for photosynthesis. Not sure on your airpump situation, but my opinion is that one is enough. I would raise my tempurature to at least 80, I keep mine around 84. Most plants like 75-85(so ive been told) but it'll vary on type of strain you are using. I think 80-85 you cant go wrong with marijuana it generally like warmer almost tropical weather but some will like it cooler and some will like it warmer. But I think the majority grow good in the mid 80s. Manipulate your exhaust or intake fans to help with temperature. Right now it's cool here so I have one intake on and the other off, as well as the exhaust is off. It been staying close to 85 after doors are closed and heat builds up. Oh yah and try not to let it drip directly on your seedlings as this can cause mold, root rot, etc. Please give me feedback too. Especially on your nutrient situation and if u think its working.

Oh yah i forgot to say dont be afraid to put those lights directly on top, just try no to touch. It can get real close and not burn the plants. After running for hours touch it directly on lens with a clean hand you could hold there all day it's not hot. Way better than old school lights hot, and risk of burning plants if too close.

Hey Smoke!!! Great info! Thanks for being so thorough. I will try to do the same.

Ok you know the deal if you read from the first post so I'll tell you what the deal is as of today. I am at day 14 and I changed all the water in my res. What a pain in the ass though. Unhooking the lines and cleaning up after spilling the water around was a real hassle. And the res is really heavy with all the water inside so trying to be easy not to damage the expensive cabinet that I know I overpaid for was a real chore. Took about an hour and I got everything back working with new water. I let the water run for about 20 mins before I added the plants. I noticed that some of the drippers were not running that great so I screwed the tops off and pulled them from the main line and they were pretty dirty. Probably from the nutes and the slow drip I have them on. I cleaned them and blew the lines and all was ok. One problem though was that one of the drippers is not able to shut no matter how tight I turn so I have that 1 dripping to the side on the rocks. It seems to be getting pleanty of water anyway with the fogger and drippers all is moist.
After getting everything all sparkly clean I added about half the recommended for my tank size Grow Big and Big Bloom to a gallon of water and mixed it up good and then poured it in. I waited about an hour and checked my levels and I was at perfect PH and my ppm's were at about 600. So I added some of that Bushmaster they supplied to the res and then mixed up some spray grow (also supplied) and sprayed the plants too. I turned the fans of for about 30 mins to make sure I didnt have spray just laying on the leaves and then I turned it all off again. But today for the first time I had a good whiff of that sweet smell when I opened the cab after about 2 hours. Nice!!! Im thinking/hoping it is the White Widow showing off to her neighbors?

Anyway I havent used the Moon Dust at all in this attempt. I think it may have locked my roots up in my first grow so until I get better at working with it I will just store it. And I had the Fox Farms products from my outdoor grow last year and it turned out really nice for a first grow. REALLY NICE!

Anyway here are the pics for 14 days let me know what you all think? The first 2 pics are the WW and Northern Lights from seedbanks. The rest are from my outdoor grow last year which turned out well so I saved the seeds.

I was curious about emptying out the res. Since it's heavy i was going to siphon most out before i went to move it, but what did you do with your netpots, did you have roots hanging? Im afraid to shock them if the roots are out of water. Ne info would b nice. Oh and they say you cant over warer so i wouldn't stress the drip problem as long as its dripping and not directly on seedlings. Nice pics!