The first picture is a nero 600m, the second is afganistanica, and the one in the 2 litre bottle is a UNK that was started around the same time and has exploded under the grow lights.
The Nero hasn't moved a inch at all and the Afgan is slowly growing despite reading that it was a fast grower. I wanted to put them outside once I believe they have enough roots to help survive the heat here. I water outside trees before I go to work.
I water these two about one every two weeks, maybe three. I don't believe I mix in enough perlite to make the mixture lighter and drain faster. The cutting in the 2 liter bottle has a mixture like this and it shows.
20130730_221756.jpg (173.78 KB, 35 views)
20130730_221852.jpg (169.97 KB, 34 views)
20130730_221905.jpg (145.43 KB, 31 views)