1st Grow 3 weeks into Flowering ... Yellow leaves

Ok.... so this is my first post new to the site. I looked around and i think ive found the answer to my question but im not sure.

What is happening is my lower leaves are starting to slowly yellow. I had yellow leaves before when in veg stage and the proplem was solved with a simple nutrient tweak. Ive tried adjusting the nutrients again but to no avail. My plants are in direct sunlight for 4 hrs a day and in direct for around the other 6 of the day. I know not ideal by no means but hasnt been a proplem yet. my Plants are 4' but lanky i believe this is contributed to the lack of direct sunlight.

So is it normal for these leaves to be yellowing during the first few weeks of flower. I can try to get pics up later if they will help.

Also kinda of topic if anyone can help with this question. When does the plant acctualy start producing smokable amounts of thc. Just a curiosity question cus when walking to my plants i can smell them from a good 30 40 feet away alrdy , does this means they are smokable alrdy. i know im gunna let them grow of course but its a random thought.

Thanks!!

The plant is producing THC now that it is in the flowering stage. And i guess it is smoke-able. BUT. The buds on the plant that have the highest concentration of THC wont be fully formed until week 6-10.

SO yeah you can go ahead and pluck off what ever it is you want to smoke. It will have THC but it wont be worth it. The smell will only get better... Or worse depending on your view upon the situation.


As for the yellowing of the leaves. Get pics up asap.
:pimp:
Good luck!

go to my thread in Outdoor growing i dont know how to delete this one srry !!!!