I think they look healthy.
the blemish i see in pic one may be a Ca deficiency, but don't blindly dump stuff in. check labels of what oyu have used. calculate ppms of everything and make a more educated decision. (i have a leaf-symptom chart in ggxww diary, week 3 .. ILGM also has a great rundown)
anyway, water until 10-20% runoff. Helps avoid buildup and ensures full saturation. Feel weight. Get familiar with "full". Wait for top 1" to try. Feel weight. Get familiar with empty... any time it feels light, water it. you'll likely have a very regular schedule, but at some point it will change.. the plant will drink a lot more in bloom and so many more days of growth.