This is my 3rd week with these clones, 5th of their cycle. I have used some ecoscraps tomato fertilizer mixed with some water in a jar and have been left sitting in the sun to try and develop some microbes. The fertilizer includes food waste, although no animal feces. This has been coming out very nicely and will be mixed into the next watering time in 1~2 days. I'm not very confident about the lighting setup with hybrid sunlight/LED grow, but I am excited to see the results.