Don’t worry about @lotus710 – his way of saying “hello” is pointing out that anything that comes in a bottle is done better by nature (… which is probably true, based on his current grow).
Use what you’ve got, get some experience under your belt, and start writing down what you do to your babies and when. Honestly, I think raising your lights is probably going to help a lot: when I started growing again in January, I had… a Mars Hydro 300w LED for my seedlings, probably 15-18 inches above them. They sprouted, and grew, and then… sorta stopped. Admittedly, I changed two things at this point out of panic, so I can’t identify which solved my problem: I moved the seedlings under T5 florescents until they grew up a bit, and also gave them some seedling/cutting nutrients at half strength (think it was Clonex?). In a week, things had vastly improved.