Thank you both Timmy & Latewood. I just read you guys post. I'll do a search for those model lights

[cariduro03]

Continuing the discussion from Can I just use regular fluorecent tube light for small plants:

@latewood

Basically, Yes! Simply, You need 6500k for veg cycle, and 2700k for bloom cycle.
I use a T5 setup. That is probably what you have that you described as eing 19-20", and that would work in the beginning. In order to grow successfully indoors; One must be willing to invest in the correct lighting, or must temper expectations of yield.

[latewood]

You are welcome. Buy smart!