I have 2 gallon buckets with Miracle Grow Organic Choice garden soil. This was a feminized clone i got from a co-op and it has been in the soil now for 7-8 days. I have a 400 watt HPS system hanging about 12 inches above the plant. There are 5 other plants as well, but they look better. One or two look like this one pictured above. I have a fan blowing the plants/ circulating air. The temp is a good 78-80, and the humidity stays from 45-50%. The soil is wet at the bottom of the pot, and moist in the middle. the soil is dry until its about an inch down according to my moisture meter. My ph meter may be broken because it reads 7.8-8 everywhere in the soil. i dont see it moving too much at all. question: anyone know why my plant is tall but has little growth up the stalk? Also, some of the leaves have a little yellow discoloring. towards the egdes. Any answer as to why?