Hey wildfire and Saladank,
Yeah looking good for 3 weeks. The reason why the 2 oldest ones of mine, the ones that are 4 weeks and 4 days is because they did not have HID lighting for half of there grow so far. They were also topped. The biggest 6th node was topped. The others 5th node was topped. So thats why the ones that are 2 weeks old are as big as the 4 week olds. Also, the ones that are 4 weeks old started with HID lighting.
When I use to grow before, I lost all my equitment to the police. It wasn't decriminalized then. Now that it is, I just started growing again. So I had to get new lights. So I started the first two under CFLs witch caused some stretching, and ofcourse, not as good of a growth rate. But then I got a 250W HPS. So the new ones have been under them since they sprouted, thats why they are as big. I also have another 150W HPS on its way. I was thinking of getting a 400W MH to go with the 250HPS during vegging. Then I will bring in the 150W During flowering. That sounds better huh?
So yeah...the younger ones will be the right size at 4 weeks. But I am gonna top 2 of the younger ones too. Do you top?
So how many plants will you have for the lighting you got? I seen what you said for your light setup for this grow, but how many plants will you have?
They are going really nice though, keep it up!