yes its fine, but you may want to look for some more bulbs to go along with them...Although you are around 8000 lumens, one or 2 more 30w would help....
Pie flavor doesnt matter although I prefer chocolate! No difference in bulb position with seedlings. I see your bulb for sale in a horizontal fixture, if you had the materials available you could build one of those pretty easy IMO, As long as you have an opening at bottom (cool sir) and one near...
You should have plenty of room then. Have you thought of making some sort of reflector for your light. Possibly a large aluminum pie pan. Be sure and leave some holes to let heat out. Possibly line inside with Mylar too.
I agree on the autoflowers suggested by other poster. That light is huge! At some point in time you will have to mount it sideways it appears to me because of the space limitatioms. However you do it you want your light moveable so you can keep it close to the plant. You can always top the...
better shot, still chance they are male or they will Hermie on you... Just keep it simple man. You will read and get all kinds of "exotic" complicated advice. Be safe and go simple first time, you can experiment with hydro and water ever later. Get a grow or 2 in till you feel good about what...
The soil will be fine. Unless you have fem seeds you need more seedlings as you are guaranteed to get mostly males. Trust me having males is worse than a seedling dieing. My first grow I got 4 out of 5 males. Be sure and punch holes in the styrofoam cups so water doesnt stand in them and kill...
Great stuff, Amazon has some pretty good deals for HPS, there is a 150w you can get delivered for around $80. I may buy one. Just curious, why all the 12v stuff dont you have power? Is the thermostat like one out of a house?
I buy the cheap Sta-Green brand with nutes in it, worked fine on my last grow. Its about like MG. After several weeks of growing I supplement with a little water soluble fertilizer.
You must need to repot those seedlings, they look sick... You didnt say how many watt bulbs you had, but large plant looks pretty good from what I see. I hope you make your Feb. date. Id like to see some better pictyures of your buds man.