when was the last time you watered? the soil looks a lil dry in the pic, but thats just the top. I like to water my clones with a mild (1 tsp per gal of water) corn syrup mixture to help root production, and I'll spray a mild (1/4 tsp bloom per gal water) mixture on the foliage til when I clone and transplant rooted clones (or start when seeds have 1st set of leaves) hope this helps, and happy growing