oojuanky

yer 2 gal buckets are okay. Dont have 2 in a bucket that small, not enough room for both sets of roots

You dont necessarily have to transplant out of the bucket. What size is the one bucket you have them in, and how big are these plants planning on getting? I need to know what kind of grow you are trying for

First of all, thanx for asking me, feels like an honor every time anyone asks for my advice, so I'll be happy to try and help you:
Okay, looks like you only have 3 (hopefully), girls. your 13 23W lights should be plenty! (Have you decided how you are gonna arrange your lights yet? Would love to see wat your set up is going to look like for all over coverage!) Ppl will completely rag on you for those lights, but they are the same ones I'm using, and @ week 4 of flower, mine are all looking TASTY!!!
I have read about ppl that have had success w/miracle grow, but I am NOT one of those ppl. Yer plants dont look bad, just not growing. That's a good thing! I would seriously transplant. Thats what I did and out of 4 that I transplanted from the soil, I only lost 1! If you want to transplant, let me know and I will walk you through how I did it (it worked for me, so it will HOPEFULLY work fer you
If you dont wanna transplant, you can use the superthrive, but right now only @ one drop per gal!
Water w/either bottled water or well ph balanced water.
You dont want to water based on time!!!
Either get a cheap moisture meter, or check 1" down in yer soil for moisture. Your roots are locked, but repairable! I strongly reccomend transplanting, though
Let me know whats up!!!