Early Transplanting

I was just looking at my plants which currently stand at 2" tall, and thought i could see a root at the bottom of the pot. Does it matter if the plant is still quite small to transplant it to another bigger pot, one that it can spend the rest of its days in?

first of all...... how big is the pot it is in right now?

it is a small pot, around 4" high and about 3" width.

Id wait just a few days, they say that it is better to work your way up to the final pot for best root development like cup to 4in to 6in to 3 gal to 5gal. ya know what I mean

What medium are you going to use? what system are you going to use? what lights do you have? what ventilatiopn do you have? what strain are they?

ok, many a question there lol! I will probably use 1 part vermiculite, 1 part soil, and 1 part of sand or something like that. The lights i am using are two fluorescent 21w bulbs, one cool white, and one warm white, it says t5 on them and i know t5 make good growing lights, but im not sure if they are "THE" T5 growing lights, and they are 3750k per light. I am using a fan to keep the temperature high and it is about perfect to be honest. I have a little bowl of water to try and raise the humidity as much as i can. they are ice seeds and they dont seem to be doing to badly either, and i know that they like their indoor growing. I need to get a new light, but i think im going to stick to the types that i already have, but just a higher wattage. What colour should i get??

Ice grows straight up. I only know this because I have some growing. Even I couldn't kill that variety. A moisture meter will help as much as the light. If you are going to use a soil growth for ice I would say put it in a 3-gallon pot as soon as you are comfortable. You may want to check out videomans grow journal or Major Tokes if you are going to use floros for the entire process. They are doing it that way and you should get information from them. I'm growing hydro so I can't give you the help they can. They even have colored pictures.