Guess Yeild

TalonToker said:

Here is a pic of a plant I started flowering at New Years (like yours) and have been using the fert I mentioned.

Click to expand...

i love the red stems on the under side of the leaves..

id guess 2oz

five 42 watt cfls. They are all 2700k.

nice how often do you feed her

I give her ferts every other watering. She's taking it full strength now. The only problem I've had is last week I noticed some excessive yellowing on the lower fan leaves. When I saw this I gave her the ferts two times in a row and all is well now.

The lower leaves will die off on their own the larger your plant grown bc less light it hitting them and they become obsolete. This will happen through the entire life of your plants. Only be concerned when the middle, healthy looking leaves have yellowing. I bet its nothing.

CoiceNugs, if your comment about not worrying about the yellowing I saw was for me, then that was my fault for not giving more details. First of all, for lights I use nothing but cfls, with cfls all around the plant, so all the leaves get about the same amount of light. The yellowing was a concern because it was much more than the 'normal' yellowing that occurs during flowering. It was progressing so fast, I was afraid I was going to loose all fan leaves in about 10 days. It definately was N def, but I believe it was caused because I started feeding the plant the flowering nutes as soon as I changed to 12/12, instead of waiting for the plant to come out of its veg state. The nutes I mentioned have a lot of N in it for flowering nutes, but not enough for a vegging plant. After giving these nutes to the plant two feedings in a row during flowering, the yellowing has stopped, or at least slowed to more of a 'normal' rate. Anyway, thankyou much for the suggestion.

30 grams with 2 42w clfs.....so with 84 watts you got less than a half a gram a watt...theres some room for improvement, i would bet you could do even better than that with the same set up and a little more attention. (less nutes too, from the pictures)