First Grow, Input Wanted

Hey! pretty soon ima be starting my first grow and i just wanted to make sure i had all my facts straight and knew what i was doing.(plz give me input on anything i may be doing wrong and how you would do it if so.)

SEEDS-i ordered from single seed centre. i got nirvana- white widow, bubblecious and blue mystic.

SPACE-im gonna be growing in a closet 30 inches long and 24 inches wide.

POTS-4 gallon pots. should i use a diffrent size?

REFLECTENT-im using poly wrap on the walls(the stuff from the dollar store)

SOIL-i think im gonna use shultz water retention blend soil.

LIGHTS-im useing cfl lights cause im on a limit.i know to get high watt and then choose the one with higher lum and daylight-6500k for veg, soft white-2700k for flower. HOW MANY LIGHTS SHOULD I USE?

TIME OF LIGHTS- early on 18 hours,
VEG-19, FLOWER- 11(Night must NOT be inturupted) CURING-NO LIGHT

FAN- I have a small fan that im gonna put above the closet to blow down around the plants(not on)

TEMP- i have a small heater and a thermo stat im gonna be using to keep the heat what is needed. DAY-78 Degeres. NIGHT-63

Cure- when i cure i have giant glass jars that seal. can i get a guess of how long to let the weed dry? and how to treat them, such as opening everyday? keeping them in the dark? and what temp should the place the jars stored shold be.

Also- Tips on how to harvest and when. i want to regenerate the plants so do i take like 90% of the budd off? or whaat?

FINALLY-if there is anyway i can increase potency/yield (with what i can use shown) plz say so.

thank you for the helppp!!

Sounds pretty good. You might wanna look into a better soil mix. Find a local nursery and see what good soil mixes they carry. How was the Single Seed Center? Discreet? Fast shipping?

im still waiting for them to get here(i looked into if it was a scam or not to be sure and it usally takes a week or so) but it does say on my bank statement "nicely nice" or something like that rather i thought it was quite funny and hopefuly it doesnt say weed seeds or something on the package my parents have no idea im starting to grow in my closet lol

aye just checkin in i got the seeds they came in a dvd container and my parents thought it was porn D: haha but i told em it was to a computer game (;

there sproutin