tank looks great man, they'll be happy in there. you can throw some cycling fish in there whenever you want to, the sooner the better. the time it takes your tank to cycle can vary quite a bit, i always recommend testing once a week, you should have an ammonia spike, followed by a nitrite spike, then things should even out, once your ammonia and nitrite levels are stable at zero and your nitrate levels are rising, your tank will be good to go. i use seachem stability to help with my cycles, some people say it doesn't work, but i have had tanks cycle in one week using it.
i attribute the color on my natts to excellent water quality and a good diet, i am running a wet/dry for bio filtration and a magnum 250 for mech, i perform a 50% water change every 5 days or so. my nitrate levels stay pretty constant around the 10-15 ppm range because of all the plants.
i attribute the color on my natts to excellent water quality and a good diet, i am running a wet/dry for bio filtration and a magnum 250 for mech, i perform a 50% water change every 5 days or so. my nitrate levels stay pretty constant around the 10-15 ppm range because of all the plants.