first time grower 2 weeks into the fun

So i just started this plant i had from a dro seed i found(omg dro with a seed!!) and i started it 18 days ago. it seems to be doing fine but today the lower leaves turned to a lighter green. its been going on a 24 hour light cycle its indoors and ive been watering it with plain water so far around 3 each dat with just a little water. So I Just Needed To Know If Everything Looked Fine Or If I Should Change Something?

Ok. You are not watering it properly.

When you water a plant you don't do it everyday. You water it well meaning you let the water run through the soil and make sure it is totally wet throughout. Then you let the soil dry out. Depending on the size of the pot this may be a few days. Well the soil is dry and the plant is starting to look like it is going to wilt soon....then you water it.

ok so ive changed the watering and got it in a bigger pot.the roots are great i noticed it did fine during the transplant but i know its gonna need nutes soon. its gonna be in a 5gal. bucket outside what is a good veg and nute sol. i wanna do liquid nutes and i have no hydro shops so walmart home depot or the net are my choices of stores any help would be great its my first grow so if you have any tips for the whole process i would LOVE that. thankya kindly

It's good that you're not watering too much any more. The yellowing leaves may also be from a lack of nutes. I've read a lot of journals on this forum and have a grow going myself and I would say that the people who buy nutes at walmart are never satisfied. Order some fox farms brand soil and nutrients from the internet but do it pretty quickly. That yellowing will get worse from lack of nitrogen. Peace.

after 3 weeks still no nutes yellowing got a little better.

Mine started to get yellow aswell and i gave it some all purpose fertilizer 10-10-10 and the yellowing started dissappearing the day after.After 3 days,it was completely back on track with the other plants.